Well, I'll pitch in. What about Bitcoin Internals (https://www.goodreads.com/book/show/18867552-bitcoin-internals?ac=1), by Chris Clark?
I don't know much about this new e-currency, and since this book has fewer than 50 pages, why not give it a shot?
What I'd personally like to see is reviews and discussion on books that contain information, but I don't know what to call that so I'll list some examples of books that I've read that I think belong in this category:
The Age of Radiance
Surviving the Extremes
Masters of Doom
A Brief history of Time
The People's Platform
Thinking, Fast and Slow
Destiny of the Republic
Devil in the White City
The Greatest Trade Ever
Immortal Life of Henrietta Lacks
Moonwalking with Einstein
Predictably Irrational
Nothing to Envy
Freakonomics
This book has been on my to-read list for ages. I keep getting waylaid though, this time by Kahneman's Thinking, Fast and Slow.
I was a history major in undergrad and I'm doing an MA in social sciences right now, so I know I need to get to it. Glad you're enjoying it though.
I have not read this, but it was recommended by a very reputable publication and maybe it will be of interest to you: Far From the Tree: Parents, Children and the Search for Identity https://www.amazon.com/dp/0743236726/ref=cm_sw_r_awd_2wUSub00J1X0E