Delphi 2 Developer's Guide (Sams Developer's Guide)

Delphi Programming Unleashed/Book and Disk

Delphi Pascal Programming: Efficient Code Editing, Visual Designing, And Integrated Debugging

Small Talk: How to Start a Conversation, Truly Connect with Others and Make a Killer First Impression

Delphi High Performance: Build fast Delphi applications using concurrency, parallel programming and memory management

More Coding in Delphi

Hands-On Design Patterns with Delphi: Build applications using idiomatic, extensible, and concurrent design patterns in Delphi

Delphi High Performance - Second Edition: Master the art of concurrency, parallel programming, and memory management to build fast Delphi apps

How to Program Effectively in Delphi for AS/A Level Computer Science

Discover Delphi: Programming Principles Explained (International Computer Science Series)