Alcatraz Versus The Scrivener's Bones by Brandon Sanderson
This is book two about Alcatraz, a 13 year old oculator and a Smedry with the dread talent of breaking things. Once again, he battles the Evil Librarians in a humerous and breath-taking adventure. Accompanied by Bastille and her mother, his midget uncle Kaz and his cousin Australia, whose talent is to wake up ugly, they battle through the dread library of Alexandria and so on.
Great book. :)