Win a copy of Based On A True Story by Sarah Vaughan in this week’s Fabulous book competition

ESTEEMED children’s author Dame Eleanor Kingman is throwing a 70th birthday at her huge Cornish cliff-top house. But with a TV documentary crew about to arrive, she receives an anonymous email that threatens to ruin everything. Tense and unsettling. Five lucky Fabulous readers will win a copy of this new novel in this week's book...