Project X Alien Adventures Series Oxford 25 Books Collection Set Age 7 - 9:

Titles in this set:

The Waythroo warmhole 

The Fury of Vogoss

Operation Holotanium

An Ancient Enemy

The Gaints of Ariddas

Trapped in Time 

The Rats of Rolia

Double Cross

Bdalaw's Revenge 

Attack of teh Blobs

Cyberbee break out 

Pit Stop Peril

The Red Cutlass 

The Rust Monster

The Planet of Bones

Space Rat Rescue 

The Image Maker 

The Craggrox Awake

Battle with Badlaw

Crunch Time 

The destroyer

The Moon Winer

Stramite Swarm

Space Vultures!

Alien Adventures