The Lost Diaries of Adrian Mole, 1999–2001 is a book in the Adrian Mole series, written by Sue Townsend. Chronologically the sixth book in the series, it was published in 2008, four years after Adrian Mole and the Weapons of Mass Destruction, which covers Adrian's life in 2002–2003. The book is a collection of diary entries that were originally published in The Guardian as 'The Diary of a Provincial Man'. Source: Wikipedia (en)