Book 1

Gooseberry

by Michael Gallagher

Published 21 November 2014

Book 2

Octopus

by Michael Gallagher

Published 1 March 2016

Book 3

Big Bona Ogles, Boy!

by Michael Gallagher

Published 1 December 2016

Book 4

Oh No Octavius

by Michael Gallagher

Published 26 December 2019