The ultimate Whodunit!Test your sleuthing skills across time and space with fifty Doctor Who inspired logic puzzles. From the First Doctor to the brand-new Fifteenth Doctor, travel back and forward through time, and across worlds and space stations, as you solve mysteries and help the Doctor and their companions. There-s been a murder in a country house! Who-s the culprit? And why is it the Dalek in the dressing room with the lethal laser?Which Doctor-s companion has got lost in the TARDIS swimming pool room?What pesky creature has travelled back through time to mess with Earth-s history? (Definitely a goblin). Using only a sonic screwdriver, some psychic paper and a few clues, it is up to YOU to solve these mysteries. Who knows, you might even save the universe.