New, expanded edition of the Recomendo book

Claudia Dawson, Mark Frauenfelder, and I have gathered 1,000 of our best recommendations featured from our free newsletter,Recomendoand arranged them into a 217-page book. Each recomendo is a brief rave about a cool tool, great thing to watch or listen to, place to visit, person to follow, or a fantastic tip. — Read the rest