Yesterday evening I have found an excellent Delphi book I have been always waiting for!
The full title of the book is "Delphi Memory Management for Classic and ARC Compilers" and it is written by Dalija Prasnikar. The book is available in electronic form as a pdf file only.
The topic of memory management is probably the most important in becoming a competent Delphi developer. When you write code, you want to have a proper understanding what is happening under the hood and that is exciting about this book!
A must read for any serious Delphi programmer! Perfect reading for the upcoming weekend!