انتشارات Hardie Grant Egmont
![The Alien Brainwash](http://cdn.ketabkoo.com/covers/4/480036-n.jpg)
The Alien Brainwash
H. Badger, 2010![The Big Freeze](http://cdn.ketabkoo.com/covers/4/480038-n.jpg)
The Big Freeze
H. Badger, 2010![The Brainiacs](http://cdn.ketabkoo.com/covers/5/568221-n.jpg)
The Brainiacs
H. Badger, 2011![The Gas Giant](http://cdn.ketabkoo.com/covers/5/568222-n.jpg)
The Gas Giant
H. Badger, 2011![The Jelly People](http://cdn.ketabkoo.com/covers/5/568224-n.jpg)
The Jelly People
H. Badger, 2010![The Kid Kingdom](http://cdn.ketabkoo.com/covers/5/568225-n.jpg)
The Kid Kingdom
H. Badger, 2011![The Robot King](http://cdn.ketabkoo.com/covers/5/568226-n.jpg)
The Robot King
H. Badger, 2010![The Shrinking Race](http://cdn.ketabkoo.com/covers/5/568227-n.jpg)
The Shrinking Race
H. Badger, 2010![The Slime Volcano](http://cdn.ketabkoo.com/covers/5/568228-n.jpg)
The Slime Volcano
H. Badger, 2010![Edge of Time](http://cdn.ketabkoo.com/covers/13/1368171-n.jpg)
Edge of Time
Thalia Kalkipsakis, 2018![Zac's Sticky Fix](http://cdn.ketabkoo.com/covers/16/1631350-n.jpg)