BRAND NEW ANNIVERSARY EDITION TO CELEBRATE A DECADE OF WHAT IF?Science's most intriguing questions answered by the web's favourite writer, the genius behind xkcd.com: Munroe's hilarious and compelling answers explain everything from the odds of meeting your one true soulmate to how many humans a rampaging T-Rex would need to eat a day.

An intense summer of love, lies and the promise of freedom, set in Provence in 1920.

The much loved design classic and Sunday Times bestseller, translated into 21 languages, EXPANDED INTO GLORIOUS TECHNICOLOUR with 25 NEW COLOURS and 33% EXTRA NEW MATERIAL