Enid Blyton 3 in 1 St Clare`s Collection 2

Isabel and Pat O'Sullivan are back for their fourth year at St Clare's, and this term promises to be the best yet. Gathered here in one collection, the twins and their friends face new girls with secrets to hide, a thief who needs catching, and forms at war with one another. Amid the mysteries and mischief, there's a surprise in store for the twins too - one that rounds off this collection of school stories about friendship, loyalty and getting to the bottom of things.