ISBN-13: 9781473637313 / Angielski / Miękka / 2017 / 64 str.
ISBN-13: 9781473637313 / Angielski / Miękka / 2017 / 64 str.
From the No. 1 bestselling author of What If? - the man who created xkcd and explained the laws of science with cartoons - comes a series of brilliantly simple diagrams ('blueprints' if you want to be complicated about it) that show how important things work: from the nuclear bomb to the biro.