Adrian Mole Doreen Slater, whom Adrian privately refers to as "Stick Insect". Brett makes a reappearance in the later books as a successful yet unpleasant businessman who loses his fortune during the credit crunch. Doreen is killed off in "Prostrate Years". Pauline temporarily marries her younger lodger Martin Muffet, who eventually leaves her for Adrian's girlfriend Bianca Dartington, giving Adrian and his mother a shared heartbreak. Later, George and Pauline effect a partner swap with Ivan and Tania Braithwaite (parents of Pandora), only to reunite after Ivan's untimely death. Adrian's half-sister, Rosie Germaine Mole (after feminist Germaine Greer), grows up to be
Adrian Mole: The Prostrate Years further with his prostate trouble. As Adrian's worries multiply, a phone call to his old flame Dr Pandora Braithwaite ignites memories of a shared passion and makes him wonder—is she the only one who can save him now? Daisy is now married to Adrian and is living with him in "The Piggeries", to her constant misery. She and Adrian grow further apart during the course of the book and she leaves him as a result, following an affair with a wealthy landowner Hugh Fairfax-Lycett. Gracie is Adrian and Daisy's young daughter. She enjoys dressing up in her favourite costumes in