Britney Spears mother plans to tell all about the stars mental health problems in a new biography. Lynne Spears publisher has said the forthcoming book will: get into the dark period of Britney's life " from a mother's eyes. The pushy mum has been writing the gloriously titled Through the Storm: A Real Story of Fame and Family in a Tabloid World for over a year but was delayed by Britneys implosion and16 year old Jamie Lynns pregnancy. Curt Harding- a rep for the book publisher- said: "I think people will be surprised about who Lynne is I think shes stronger than people give her credit for."