Can Billy safely get his Mini Monsters through the airport to go on holiday?

Billy and his Mini Monsters are off to Spain! There are just two small problems - Peep's been seen by the airport guards and Trumpet and Gloop have got lost with the luggage. Can Billy get his Mini Monsters back in time for take-off? Join Billy and the Mini Monsters in this laugh-out-loud adventure series for young readers, with colourful illustrations throughout.