Captain Firebeard's School for Pirates: The Sneaky Sweet Stealer

It's a new term at Captain Firebeard's School for Pirates, and Tommy, Jo, Milton and Spencer are back on board the Rusty Barnacle for another adventure. But something fishy is going on. Someone is stealing sweets from Liquorice Len's tuck shop. They need to find the culprit, but no one is expecting it to be a real-life sea monster!