While I do realize that Acts is not considered a 'Paul' book because it is a transitional Book and is not for doctrine, we can still learn quite a bit about Paul as a person, his 'calling' and the details of his daily life as he transitioned from the 'Jews' to the 'Jews and the Gentiles' and then finally to the 'Gentiles' only.  That is why I am going to include Acts 9-28 in my readings of my favorite Paul books.

Chapters 9-13 - 31:36 minutes
Chapters 14-17 - 23:52 minutes
Chapters 18-20 - 18:54 minutes
Chapters 21-24  - 23:38 minutes
Chapters 25-28 - 23:12 minutes