Katie Price is reportedly set to detail her marriage to Peter Andre as she pens her seventh tell-all book after a “nightmare year” which saw the star being declared bankrupt.The mother-of-five, 41, is said to be hoping to cash in with an “explosive” new book which will “set the record straight” on her past marriages. According to reports, the former glamour model will “openly” discuss her financial struggles as well as her relationships with ex boyfriend Charles Drury and Kris Boyson.