Released on 01 January 2015.

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What Bumosaur is That?

Illustrated by

For ages 6-8
3.88 based on 106 ratings & 5 reviews on


Packed with full-colour illustrations and diagrams and extremely informative entries. Never again need you look like a fool when somebody asks you, ‘What bumosaur is that?’

Features useful facts such as:

Bum-headed idiotasaurus – consisting of one large bum with a smaller bum-head atop, idiotic in both looks and behaviour.

Poopigator – just like an alligator, except browner. And smellier.

Also includes important – and frequently sought after – information about the greatest bumosaur battles ever!

From a No. 1 bestselling Australian children's author and illustrator team.