In this movie we take a look at what Class Helpers are. There is still a bit of debate as to whether class helpers are good or evil - I think this is because people are using them beyond what they were intended for - which is exactly what we do in this video which you can watch here.
This book will make you a faster Delphi developer, it doesn't matter if you are just starting out, or have been using Delphi since version 1, you will find all sorts of tips, tricks and hacks to boost your productivity.