The Octonauts explore the great big oceanMeomi, Jot Davies, Cassandra Harwood · First published 2012Open the Tome
The Octonauts and the Frown FishMeomi, Jot Davies, Cassandra Harwood, Júlia Gumà Martí · First published 2010Open the Tome
The Octonauts and the great ghost reefMeomi, Jot Davies, Cassandra Harwood · First published 2009Open the Tome
The Octonauts and the Only Lonely MonsterMeomi, Jot Davies, Cassandra Harwood · First published 2006Open the Tome
