Sadly we can't offer Friday readers time travel, but if you find yourself on a long journey this summer then we can suggest something to make the hours fly past. We have five sets of three new Doctor Who novels read by David Tennant (published on July 3 by BBC Audiobooks) to give away.
There are three titles in the set (each worth pound;9.99); The Feast of the Drowned by Stephen Cole, The Resurrection Casket by Justin Richards and The Stone Rose by Jacqueline Rayner.
Available to buy from BBC Audiobooks direct mail on 0800 136 919 or online at www.bbcshop.com
Just answer this question correctly for your chance to win: which actor played the first Doctor Who? a) Jon Pertwee or b) William Hartnell.