Looking for something to carry me over two more weeks during training!

Currently I’m 14 weeks into a 16 week police academy, gone from home 5 days a week! My kindle has been a savior! So in the past couple weeks I finished Hidden Pictures by Jason Rekulak and just finished Red Rabbit by Alex Grecian. Highly enjoyed both, kept me reading even when I need to be asleep haha. Along those lines, any recommendations to get me through the next two weeks of training? Preferably kindle unlimited