Going to start a general thread on this, rather than a specific one (I posted after a St John's Ambulance Guide was free for a while). Anyway, the two free kindle books I've been offered today are:
"The Social Collapse Survival Guide" by Tristan Trubble. No reviews yet, so I don't know what its like.
"Basil Essential Oil" ed Anne Sullivan. Ditto - no reviews, don't know what its like.
Supposed to be free today and tomorrow in USA terms ... good luck.
Links deleted, but search will bring them up.
Free factual kindle books
Re: Free factual kindle books
Thanks, they're still free so on my Kindle. 
Two is one and one is none, but three is even better.