Zac Power is facing his biggest challenge ever! And this time the whole world is in danger... GIB's worst enemies have joined forces for their most evil plan ye

Contains all 8 books in the interlinked Zac Power Extreme and Mega Mission Super Series! Mega Missions: Zac Power and his spy agency GIB are facing their bigges

Contains all 4 books in the interlinked Zac Power Extreme Mission Super Series! When Zac Power’s grandpa drags him on a new mission in the middle of the night

Book 3 in the interlinked Zac Power Extreme Mission Super Series! Zac’s whole family has been recruited to sneak into the City of Snow. They have to save the

Book 1 in the interlinked Zac Power Mega Mission Super Series! When Zac is pulled out of school by the head of GIB, he knows his next mission must be important.