Celebrating the 50th anniversary year of Doctor Who, this Sourcebook explores the Second Doctor's adventures. With detailed information on all the allies, enemies, aliens and gadgets that he encounters, as well as examining each of his adventures, the book contains a wealth of material for the Doctor Who: Adventures in Time and Space RPG, and is also a fact-packed resource for fans of the show! Travel by Transmat as well as TARDIS, meet the Highlanders and the Ice Warriors, find Yeti in the Himalayas and on the London Underground, and get your first introduction to Colonel Alistair Gordon Lethbridge-Stewart. You'll also come up against familiar foes - the plans of the Daleks and Cybermen are many, and must be stopped. Last but not least, have your terrifying first encounter with the Time Lords of Gallifrey...