7 Delphi Books That Separate Experts from Amateurs

These Delphi Books, authored by Cary Jensen Ph.D., Huw Collingbourne, and other leading authorities, offer proven strategies to elevate your Delphi programming skills.

Updated on June 26, 2025
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What if I told you that diving into the right Delphi books could transform your coding journey? Delphi remains a cornerstone in software development, powering applications across platforms with efficiency and speed. Whether you're connecting databases or designing sleek user interfaces, mastering Delphi opens doors to versatile programming capabilities.

These seven books stand out not just for their content but for the authority behind them. Cary Jensen Ph.D., Huw Collingbourne, and Marco Cantù are among the authors whose deep expertise shapes these works. Their insights have guided countless developers through the nuances of Delphi, from database connectivity to cross-platform GUI programming.

While these expert-curated titles provide proven frameworks and detailed examples, your unique background and goals might require a tailored approach. Consider creating a personalized Delphi book that builds on these insights—customized to your skill level, interests, and project needs—to accelerate your learning even further.

Best for mastering Delphi database connectivity
Cary Jensen Ph.D. is a recognized authority in Delphi programming and database connectivity. With years of experience authoring books and articles and consulting in the field, his expertise offers you a deep dive into FireDAC's capabilities. This book reflects his clear communication style and thorough understanding, making it a solid resource whether you’re new to Delphi databases or looking to sharpen your advanced skills.
Delphi in Depth: FireDAC book cover

by Cary Jensen Ph.D.··You?

2017·556 pages·Delphi, Database, Performance, Connection Optimization, Cached Updates

Cary Jensen Ph.D., a seasoned expert in Delphi programming and database connectivity, brings a wealth of practical experience to this detailed exploration of FireDAC. You’ll find thorough guidance on connecting to diverse databases, optimizing connection settings, and leveraging advanced features like Array DML and Local SQL to boost performance. The book digs into key topics such as indexes, searches, filters, and cached updates, offering clear explanations suited for both newcomers and seasoned developers. By focusing on real capabilities within the RAD Studio XE6 environment, it equips you with skills to enhance your Delphi database applications efficiently.

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Best for learning Object Pascal fundamentals
Huw Collingbourne is a well-known programming writer and instructor with decades of experience teaching languages including Delphi and Object Pascal. His extensive background, including writing for PC Plus and Computer Shopper and instructing tens of thousands of students online, underpins this book. Collingbourne wrote it to deliver exactly what you need to learn Delphi programming without fluff, drawing on his deep expertise and practical teaching approach.
2020·194 pages·Programming, Delphi, Object Pascal, Object Orientation, File Handling

The methods Huw Collingbourne developed over decades of programming and teaching come through clearly in this focused guide to Delphi and Object Pascal. You’ll encounter an efficient breakdown of core concepts like object orientation, file handling, and memory management, with chapters that methodically build your skills from variables to complex serialization techniques. Collingbourne’s experience as a longtime columnist and instructor shows in the straightforward explanations and practical code samples, such as those illustrating constructors and inheritance. This book suits anyone aiming to master Delphi programming without wading through unnecessary filler, especially self-learners and developers transitioning from other languages.

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Best for custom learning paths
This AI-created book on Delphi programming is tailored specifically to your experience level and learning goals. After you share your background and which Delphi topics you want to focus on, this book is created to guide you through exactly what you need to master. The personalized content bridges expert knowledge with your unique interests, making your learning efficient and relevant. It’s a smart way to grasp the complexities of Delphi without wading through unrelated material.
2025·50-300 pages·Delphi, Delphi Programming, Object Pascal, GUI Design, Database Integration

This tailored Delphi Mastery Blueprint explores the core concepts and advanced techniques essential for mastering Delphi programming. It covers key topics from Object Pascal fundamentals to complex GUI design, offering a personalized guide that matches your background and skill level. By focusing on your specific interests—whether it’s database integration, cross-platform development, or performance optimization—it reveals how to navigate Delphi’s rich ecosystem effectively. The book synthesizes collective programming knowledge into a clear, engaging narrative that adapts to your goals, helping you build practical skills through targeted examples and project-oriented learning. This personalized approach ensures the content is relevant and deeply aligned with your journey toward Delphi expertise.

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Best for advanced Delphi coding techniques
Nick Hodges, a longstanding pillar of the Delphi community and former Delphi Product Manager, brings decades of experience to More Coding in Delphi. With a background ranging from Naval Intelligence officer to software development manager, Hodges channels his deep technical expertise and intimate knowledge of Delphi's evolution into this book. His insider perspective and leadership within Delphi's R&D teams uniquely position him to guide you through complex coding topics in Delphi, making this book a valuable resource for advancing your programming skills.
More Coding in Delphi book cover

by Nick Hodges··You?

2015·246 pages·Delphi, Software Development, Design Patterns, Parallel Programming, SOLID Principles

When Nick Hodges wrote More Coding in Delphi, he aimed to shift the focus away from GUI frameworks and into the heart of writing solid, maintainable Delphi code. This book dives into advanced programming concepts like SOLID principles, design patterns including Factory and Observer, operator overloading, and parallel programming to fully leverage modern CPU cores. You’ll also explore aspect-oriented programming and get a thoughtful history and technical breakdown of the TSmiley component. This is a book for Delphi developers who want to deepen their coding craft beyond basics and build cleaner, more efficient applications.

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Best for cross-platform GUI development
Andrea Magni is an Italian computer engineer with a degree in artificial intelligence and robotics from the Polytechnic of Milan and over 20 years' experience as a software developer and consultant. As an Embarcadero MVP since 2014, he has trained many development teams and regularly participates in major Delphi conferences worldwide. His deep expertise in software architecture and Delphi programming uniquely qualifies him to guide you through the FireMonkey framework, empowering you to build engaging cross-platform GUI applications with a single codebase.
2020·546 pages·Delphi, GUI, Software Development, Cross-Platform, FireMonkey

What happens when a computer engineer with a deep background in artificial intelligence turns his focus to Delphi GUI development? Andrea Magni, leveraging two decades of software development and consultancy experience, unpacks the FireMonkey (FMX) framework to help you build cross-platform applications with a single codebase. You’ll learn how to create visually responsive interfaces using FMX components, manage data binding, incorporate animations, and even explore 3D functionalities. Chapters on parallel programming for UI responsiveness and comparisons with VCL offer practical insights. If you’re looking to enhance your Delphi skills and deliver modern, interactive apps across platforms, this book aligns well with your goals.

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Best for practical Delphi integration recipes
Daniele Spinetti is a software architect based in Rome and an Embarcadero MVP. His deep involvement with Delphi/Object Pascal and active role in open source projects set the foundation for this third edition of the Delphi Cookbook. Drawing from his passion for design patterns and test-driven development, Spinetti crafted this collection of recipes to guide developers in tackling modern challenges like IoT and cross-platform development with Delphi.
2018·668 pages·Delphi, Software Development, Programming, Cross Platform, IoT Integration

Daniele Spinetti, a seasoned software architect and Embarcadero MVP, channels his passion for Delphi and deep experience in software architecture into this third edition of the Delphi Cookbook. This book offers practical recipes covering IoT integrations, cross-platform development, mobile, and server-side applications, giving you concrete tools to extend Delphi beyond traditional desktop apps. You’ll find detailed guidance on design patterns and test-driven development, reflecting Spinetti’s expertise and community leadership. If you're looking to deepen your Delphi skills with real-world examples and modern applications, this book delivers targeted insights, though it’s best suited for developers ready to engage with intermediate to advanced concepts.

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Best for rapid skill building
This AI-created book on Delphi programming is tailored to your skill level and goals, designed to help you accelerate your learning efficiently. By focusing on what you want to achieve, it creates a clear, personalized path through the complexities of Delphi development. You share your background and interests, and the book matches your needs with targeted daily lessons, making the process practical and engaging. This focused approach ensures you get the most relevant knowledge and hands-on practice to boost your Delphi skills rapidly.
2025·50-300 pages·Delphi, Delphi Basics, Object Pascal, User Interface, Database Access

This tailored book offers a focused, step-by-step plan for rapidly enhancing your Delphi programming skills. It explores essential concepts and practical applications, breaking down complex topics into manageable daily lessons. The content is personalized to match your existing background and specific goals, ensuring you engage deeply with areas most relevant to your needs. Through this tailored approach, you gain a clear pathway from foundational principles to hands-on coding techniques. By synthesizing a broad range of Delphi knowledge into a structured 30-day journey, the book reveals how to efficiently build proficiency and confidence. It covers core programming constructs, user interface development, database connectivity, and performance considerations, all customized to your interests and pace.

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Best for modern Delphi application builders
Dr. Holger Flick is a renowned author and expert in Delphi programming, known for his comprehensive guides on modern software development. With a strong background in software engineering, he has authored several successful books that simplify complex programming concepts. His work focuses on leveraging modern technologies to enhance application development, making him a respected figure in the programming community. This book reflects his expertise, providing a detailed exploration of building desktop applications using Delphi, along with APIs and ORMs, aimed at developers looking to modernize their skill set.
2023·377 pages·Delphi, Desktop Development, Software Development, Object Relational Mapping, API Integration

The methods Dr. Holger Flick developed while navigating modern software engineering challenges shine through this guide, offering a detailed path to building sophisticated Delphi applications. You’ll explore creating a desktop app alongside an API and ORM using TMS Aurelius, FlexCel, and XData technologies, which streamline database management and report generation without deep SQL knowledge. The book breaks down complex features like generics, interfaces, and custom attributes, making them accessible whether you’re expanding your skills or new to Delphi. If your goal is mastering Delphi’s modern capabilities for robust, flexible development, this book offers a solid, practical foundation without fluff or oversimplification.

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Best for cross-platform app development experts
Marco Cantù is a seasoned Delphi expert who has been involved with the platform since its inception in 1995 and currently manages RAD Studio at Embarcadero Technologies. With over 20 Delphi books to his name and extensive speaking experience at programming conferences worldwide, his expertise lends considerable authority to this guide. This book emerged from his deep understanding of Delphi’s evolution and addresses the growing need to build robust, fast, cross-platform applications using Delphi’s IDE and the FireMonkey framework.
2024·424 pages·Desktop App Development, Delphi, Software Development, Cross Platform, Delphi IDE

Marco Cantù draws on decades of experience with Delphi to deliver a focused guide for developers aiming to expand beyond Windows into cross-platform app development. This book walks you through leveraging the Delphi IDE and FireMonkey library to create fast, native apps for iOS, Android, macOS, and Windows from a single codebase. You’ll learn to configure the IDE for mobile projects, implement parallel programming, embed databases, and integrate with web services, all illustrated with practical examples like using FireMonkey 3D and deploying REST APIs. If you’re comfortable with Delphi on Windows but want to build modern mobile or desktop apps efficiently, this book offers a clear path without unnecessary filler.

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Conclusion

These seven books together weave a rich tapestry of Delphi knowledge. They cover critical themes: connecting to databases efficiently, writing clean and maintainable code, building modern cross-platform applications, and applying practical development recipes for real-world challenges.

If you’re new to Delphi, starting with The Little Book Of Delphi Programming offers a solid foundation. For those ready to deepen expertise, More Coding in Delphi and Expert Delphi deliver advanced techniques and design patterns. Meanwhile, Delphi Cookbook and Delphi GUI Programming with FireMonkey provide hands-on, practical guidance for modern app development.

Alternatively, you can create a personalized Delphi book to bridge the gap between these general principles and your specific situation. These resources can help you accelerate your learning journey and confidently tackle Delphi projects with authority.

Frequently Asked Questions

I'm overwhelmed by choice – which Delphi book should I start with?

Start with "The Little Book Of Delphi Programming" by Huw Collingbourne. It breaks down Object Pascal fundamentals clearly, making it perfect for those new to Delphi or programming in general.

Are these books too advanced for someone new to Delphi?

Not at all. Books like "The Little Book Of Delphi Programming" and "Delphi in Depth" guide beginners through core concepts before advancing to more complex topics.

What's the best order to read these Delphi books?

Begin with foundational texts like "The Little Book Of Delphi Programming," then progress to practical guides like "Delphi Cookbook," followed by advanced books such as "More Coding in Delphi" and "Expert Delphi."

Should I start with the newest Delphi book or a classic?

Balance is key. Newer books like "Modern Application Development with Delphi" cover recent technologies, while classics like "Delphi in Depth" provide foundational knowledge vital for long-term success.

Can I skip around or do I need to read these Delphi books cover to cover?

You can navigate based on your goals. For example, focus on "Delphi GUI Programming with FireMonkey" if you're building cross-platform apps, or "Delphi Cookbook" for practical recipes, skipping sections less relevant to you.

How can I tailor these Delphi books' insights to my unique projects and experience level?

While these expert books offer broad knowledge, personalized Delphi books can tailor content to your skills and goals, bridging theory with your specific needs. Explore creating your own personalized Delphi book for focused learning.

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