Other editions of book Hide-and-seek in the Castle

Bert and Buster have come to a party at the castle. There's a birthday cake, a grumpy owl, an eccentric host, a cat and a bossy butler to spot on every spread of the book.

Bert and Buster have been invited to a party at the castle. There are balloons and cake to enjoy. But who is the mysterious man in a suit of armor?