At the moment you can get free survival books from amazon! They are offering a 30 day free trial of audible where you can download two audio books for free.
Below are some titles that may be of interest but there’s many more available. You can download the audio books of anything you like, it doesn’t have to be survival. Did I mention it was all free!
100 Deadly Skills: The SEAL Operative’s Guide to Eluding Pursuers, Evading Capture, and Surviving Any Dangerous Situation
Extreme Ownership: How U.S. Navy SEALs Lead and Win