Brandon Sanderson Collection 3 Books Set (Arcanum Unbounded, Elantris & Warbreaker):

Arcanum Unbounded:
These wonderful works, originally published individually, have been collected for the first time and convey the true expanse of the Cosmere. Telling the exciting tales of adventure Sanderson fans have come to expect, Arcanum Unbounded include the Hugo Award-winning novella 'The Emperor's Soul', an excerpt from the graphic novel 'White Sand', and the never-before-published Stormlight Archive novella 'Edgedancer'.

Elantris:
Elantris was built on magic and it thrived. But then the magic began to fade and Elantris began to rot. And now its shattered citizens face domination by a powerful Imperium motivated by dogged religious views. Can a young Princess unite the people of Elantris, rediscover the lost magic and lead a rebellion against the imperial zealots? Brandon Sanderson's debut fantasy showed his skill as a storyteller and an imaginer of baroque magical systems to be fully developed from the start.

Warbreaker:
WARBREAKER is the story of two sisters - who happen to be princesses, the God King one of them has to marry, a lesser god, and an immortal trying to undo the mistakes he made hundreds of years ago.Theirs is a world in which those who die in glory return as gods to live confined to a pantheon in Hallandren's capital city. A world transformed by BioChromatic magic, a power based on an essence known as breath. Using magic is arduous: breath can only be collected one unit at a time from individual people.