Delphi Multithreading: Threads, Concurrency, Parallelism and Asynchronous Programming

Modern Application Development with Delphi (Color Print): Learn to develop a desktop application, plus an API and an ORM

Masterminds of Programming: Conversations with the Creators of Major Programming Languages (Theory in Practice (O'Reilly))

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

KickAss Delphi Programming: Cutting-edge Delphi Programming with an Attitude

Object Pascal Handbook Delphi 10.4 Sydney Edition: The Complete Guide to the Object Pascal programming language for Delphi 10.4 Sydney

From COBOL to OOP (The Morgan Kaufmann Series in Software Engineering and Programming)

Delphi Programming for Dummies

.NET 2.0 for Delphi Programmers

Delphi GUI Programming with FireMonkey: Unleash the full potential of the FMX framework to build exciting cross-platform apps with Embarcadero Delphi