Prince William has barely spoken to his brother Harry since news of his tell-all memoir emerged, it has been reported.
The 416-page book called Spare - a nod to the phrase "the heir and the spare", which was used to describe the two brothers - will be published on January 10.
Prince Harry has vowed the book will be a "truthful and wholly accurate" account of his life - with the announcement of the novel reportedly sending a "tsunami of fear" through royal circles.
