In 2011, Markus Persson was a bored IT-developer in Stockholm. In the evenings, he toiled away on a labour of love: a game with a tiny but dedicated online following. It was called Minecraft and Markus released it to the world in early 2009. The game itself looks deceptively simple....

Designed for the one-semester preparatory chemistry course, the new, fifth edition of Fundamentals of Chemistry provides students with a solid foundation in problem solving for all the topic areas covered in a standard general chemistry course. Th...