howtoinventeverything:HOW TO INVENT EVERYTHING - the survival guide for the stranded time travelle
howtoinventeverything: HOW TO INVENT EVERYTHING - the survival guide for the stranded time traveller that teaches YOU how to invent, well, EVERYTHING - is getting a paperback edition - with a brand new cover by Derek Charm!! It’s available now for preorder on Amazon. You find out more - and pre-order it from your bookseller of choice - here! -- source link