Tansley The Lost Sperm is a children's story about his adventures and how he must beat O Tool (who has built an outboard motor) from getting to 'egg' first. Tansley is helped by the T Cells and Robin Hood and The Three Musketeers who save him from Black Claw and his Chinese Pirates among other villains such as the Cold Germs . Tansley with his new found friend Francois the Bibbit Mouch Pouf Celebre have to overcome the Hairs in the Nose of the Universe. Here he is helped by Albert Einstein among many others including Rick from Casablanca. The readers are always in command though, since they are invited to choose which ending Tansley will take and thereby save him from a fateful end.