Robbie Williams and Gary Barlow - together and apart, these two men have dominated the charts for the best part of twenty years. And it is their fractured 'bromance' that has shaped the history of one of the world's most successful bands.

Based on years of in-depth research, this authoritative biography uncovers the truth about their tortured relationship. It reveals why sixteen-year-old Robbie idolised the older and more talented Gary when, as unknowns, they were put together in the newly formed Take That. We see how the stresses brought on by fame and money destroyed their fragile friendship and resulted in Robbie trying to take Gary's position as front man. We also discover how far they'd go to hurt each other during a feud that lasted fifteen years and continued to shape their solo careers.

Explaining why the two men finally reconciled in 2010, and analysing how their reunion is coping with the stresses of touring once more, Robbie and Gary offers a unique insight into the lives of these much loved stars.