Please do more book videos periodically! I am a total bookslut. I loved the Poisoner's Handbook! Other sciencey nonfic recommendations: Stiff by Mary Roach (okay, just about anything Mary Roach), The Fever: How Malaria Has Ruled Humankind for 500,000 Years, The Soul of an Octopus, The Toaster Project, Carl Zimmer's Parasite Rex (okay, anything Zimmer), Superbug: The Fatal Menace of MRSA, Feathers: The Evolution of a Natural Miracle, Written in Stone, The Origins of AIDS, The Disappearing Spoon (although I like Kean's other books too - this is my favourite by far), The Great Influenza, VS Ramachandran's Phantoms in the Brain. Also if you like medical photography, any of the books from the Burns archive are awesome but the best is A Morning's Work. Also I will end this comment here because I COULD KEEP GOING FOREVER.