My wife and I listened to the entire unabridged Jack Reacher series (in order) via Audible.com. The reader, Dick Hill, is excellent. The nice thing about Audible is that you can listen to your purchases on any and all of your devices. I don’t know what genre to classify the Jack Reacher series as … it is part detective story, part mystery, part action. Highly readable and/or easy to listen to. We lost many a night’s sleep due to the inability to wait for the next day to find out what happened next.

 
Jack Reacher Books Full-Length Novels in Order 

From http://leechildbooklist.com/jack-reacher-books-in-order

1. Killing Floor
2. Die Trying
3. Tripwire
4. Running Blind (also known as The Visitor in the UK)
5. Echo Burning
6. Without Fail
7. Persuader
8. The Enemy
9. One Shot
10. The Hard Way
11. Bad Luck And Trouble
12. Nothing To Lose
13. Gone Tomorrow
14. 61 Hours
15. Worth Dying For
16. The Affair
17. A Wanted Man
18. Never Go Back
19. Personal
20. Make Me