Books like Lazarus Free Pascal
Matthieu Giroux
Lazarus Free Pascal is 548 pages, about 10 hours 3 minutes at 250 words a minute.
6 books to read next
How long each takes
Lazarus - the Complete Guide 13.5 h 
Learn to Program Using Lazarus 4.7 h 
Lazarus 14.1 h 
Getting Started with Lazarus IDE 2.1 h 
Free Pascal 14.0 h 
Computer Math and Games in Pascal 6.4 h Bar height shows length. Estimated at 250 words a minute.