I have a ton of books that inpired me - but since we have kids had barely time to read. The last one though I read a few weeks ago is this: http://blockchain-revolution.com/

All of us in here will probably be affected by what this book is outlining ;-)

But if you need a reading challenge I suggest Ulysses - however I'm sure most are aware of it as well ;-): https://en.wikipedia.org/wiki/Ulysses_(novel)