A young witch-to-be named Tiffany teams up with the Wee Free Men, a clan of six-inch-high blue men, to rescue her baby brother and ward off a sinister invasion from Fairyland.

When witch-in-training Tiffany Aching accidentally interrupts the Dance of the Seasons and awakens the interest of the elemental spirit of Winter, she requires the help of the six-inch-high, sword-wielding, sheep-stealing Wee Free Men to put the seasons aright.

Terry Pratchett's final Discworld novel, and the fifth to feature the witch Tiffany Aching.A SHIVERING OF WORLDSDeep in the Chalk, something is stirring. The owls and the foxes can sense it, and Tiffany Aching feels it in her boots. An old enemy is gathering strength.This is a time of endings and beginnings, old friends and new, a blurring of edges and a shifting of power. Now Tiffany stands between the light and the dark, the good and the bad.As...