Fans will get the chance to have their copy of the 50th Anniversary edition of the Tenth Doctor novel, Beautiful Chaos, signed by the book's author Gary Russell.
Forbidden Planet are hosting a Doctor Who 50th Anniversary signing at their London Megastore on Saturday 9th March between 1pm and 2pm.
Terrence Dicks, Ben Aaronvitch and Dan Abnett will also be in attendance and will be signing copies of their 50th Anniversary edition Doctor novels which feature the Sixth, Seventh and Eleventh Doctor too.
And don't worry if you can't make it on the day as Forbidden Planet have signed copies of all the novels avaialable to buy online.
Pre order your signed copy of the Tenth Doctor novel Beautiful Chaos herePre order your signed copy of the Eleventh Doctor novel The Silent Stars Go By here
Pre order your signed copy of the Sixth Doctor novel Players here
Pre order you signed copy of the Seventh Doctor novel Remembrance Of The Daleks here