The Spooky School by Tracey Corderoy
Nosy Crow ISBN 9780857637017
Shifty and Sam aren't just skilful bakers - they have a knack of solving mysteries too. Preparations are being made for a midnight feast at St Spectre's School but Shifty and Sam must track down one very cheeky ghost. Next they have to find out what is going on with some extremely wacky weather. Then when they take the Bakemobile to the museum's courtyard, they don't just have to sell their treats, they must also work out what the raccoons have in their brown sacks. With super illustrations, these three stories are sure to delight boys and girls alike, reading on their own or reading together.