Amazon's 2013 list of bestselling adult titles includes Brown's 'Inferno' and Hosseini's 'And the Mountains Echoed,' while Veronica Roth's 'Allegiant' tops the children's bestseller list.
'And the Mountains Echoed,' Hosseini's third novel, is racking up huge pre-sale numbers. The book will be released tomorrow.
The most-challenged book series of 2012 was the 'Captain Underpants' books by Dav Pilkey. Former list-toppers 'ttyl' and 'The Hunger Games' are missing from the list entirely.
Khaled Hosseini's novel 'And the Mountains Echoed' will focus on the relationship between siblings.