Book excerpt: Join Rebecca and her friends at Trebizon, perfect for fans of Enid Blyton's Malory Towers and St Clare's.Rebecca's summer term is shaping up to be a very happy one. She's been picked for the first tennis team, and Trebizon has high hopes of winning the cup.  But then there's a hoax phone call, and a fake fire alarm, and Rebecca finds herself under suspicion. If Rebecca and her friends can't solve the mystery, there will be serious consequences . . .The sixth exciting book in the classic Trebizon series.'As warm and comforting as a cup of cocoa, the Trebizon books are a real treat.'  Katherine Woodfine, author of The Mystery of the Clockwork Sparrow