Ninth Doctor novels

The Ninth Doctor has featured in several novels.

BBC Books
After Christopher Eccleston had been cast as the Ninth Doctor, the character first cameoed in the BBC Books Eighth Doctor novel The Tomorrow Windows. Following his first appearance on television in Rose, BBC Books shifted the focus of their monthly novel range to release Ninth Doctor novels in groups of three.

Target novelisations
The ninth Doctor also appeared in Target novelisations of his episodes.