Das abenteuerlustige Ehepaar Eric und Jennifer überreden ihre FreundeYolanda und Viktor, ein abge...

The students at Fillmore Middle School have turned into zombies and its up to Billy to invent som...

Billy Sure, inventor and CEO of Sure Things, Inc., is in a race to finish his invisibility spray ...

Billy Sure and Manny Reyes switch jobs at Sure Things, Inc. in the eleventh book of a hilarious m...

Billy Sure, twelve-year-old inventor and CEO of Sure Things, Inc., hosts a competition to find th...

Billy Sure, twelve-year-old inventor and CEO of Sure Things, Inc., invents a device that lets eve...

Billy Sure, kid inventor and CEO of Sure Things, Inc., discovers a big secret about his mom in th...

Billy Sure, inventor and CEO of Sure Things, Inc., must track down a haywire hovercraft thats gon...

Das abenteuerlustige Ehepaar Eric und Jennifer überreden ihre FreundeYolanda und Viktor, ein abge...

Test Your Recall with 80 Photo Games

Billy Sure, twelve-year-old inventor and CEO of Sure Things, Inc., adds espionage to his resume i...

Famous young inventor Billy Sure hosts an online contest to help other kid inventors.