Books in Journal of a Cardboard Genius series

Self-proclaimed genius inventor Alex is convinced that his little brother Jonathan is evil. The kid never shuts up. He's a klutz, and he drools on his pillow when he sleeps. Jonathan's specialty, though, is sticking to Alex like glue --- and sticking his nose into his big brother's business. That's why Alex has to leave Earth and fly so far away that no one will ever be able to find him. Using cardboard, duct tape, old odds and ends and his amazing scientific imagination, Alex builds Star Jumper, a spaceship that will deliver him from his rotten little brother forever! It's a plan only a cardboard genius could ever hope to pull off. But Jonathan has other ideas --- and a secret that ultimately brings forth Alex's most brilliant creation ever!

Journal # 3 of the Cardboard Genius finds Alex Archer's powers of invention tested once again. His intergalactic spaceship, Star Jumper, is ready for deep space travel, but his co-pilot Zoe Breen finds a glitch: When Star Jumper returns from her voyage, more than fifty years will have passed on earth! It's time for Alex to invent a time machine. Its first live subject will be Alex's little brother, Jonathan! The imp's been cooperative since Alex promised he could come on the voyage -- a promise Alex has every intention of breaking. Time travel proves to be full of serious mishaps -- one of which threatens the very existence of the universe! And little Jonathan proves that he's learned a thing or two from his older brother and invents a time-bending device of his own. But once time is twisted, will the Cardboard Genius be able to twist it back?

In Alex Archer's previous journal, Star Jumper, he revealed how his amazing cardboard spacecraft was tragically destroyed during a pillow fight with his little brother Jonathan. Alex knows that all geniuses encounter a setback now and then, yet this setback has only spurred him on to even greater achievements. Alex's new spaceship is twice the size of the old one and is equipped with many astonishing features, such as a telescope that can see around the universe and an electromagnetic shield stronger than Superman's cape! But will Zoe Breen want to be Alex's co-pilot when he leaves Earth and goes galaxy-hopping? And what about Alex's rotten little brother? Does Jonathan really want to drive Alex stark-raving mad? Or is he just looking for some big brother attention? Find out the answers to all these questions and more as the cardboard genius unleashes his brainchild -- the Gravity Buster -- and defies the laws of physics! But who will bring him back down to Earth?

Self-proclaimed genius inventor Alex is convinced that his little brother Jonathan is evil. The kid never shuts up. He's a klutz, and he drools on his pillow when he sleeps. Jonathan's specialty, though, is sticking to Alex like glue -- and sticking his nose into his big brother's business. That's why Alex has to leave Earth and fly so far away that no one will ever be able to find him. Using cardboard, duct tape, old odds and ends and his amazing scientific imagination, Alex builds Star Jumper, a spaceship that will deliver him from his rotten little brother forever! It's a plan only a cardboard genius could ever hope to pull off. But Jonathan has other ideas -- and a secret that ultimately brings forth Alex's most brilliant creation ever!

In Alex Archer's previous journal, Star Jumper, he revealed how his amazing cardboard spacecraft was tragically destroyed during a pillow fight with his little brother Jonathan. Alex knows that all geniuses encounter a setback now and then, yet this setback has only spurred him on to even greater achievements. Alex's new spaceship is twice the size of the old one and is equipped with many astonishing features, such as a telescope that can see around the universe and an electromagnetic shield stronger than Superman's cape! But will Zoe Breen want to be Alex's co-pilot when he leaves Earth and goes galaxy-hopping? And what about Alex's rotten little brother? Does Jonathan really want to drive Alex stark-raving mad? Or is he just looking for some big brother attention? Find out the answers to all these questions and more as the cardboard genius unleashes his brainchild -- the Gravity Buster -- and defies the laws of physics! But who will bring him back down to Earth?

Journal # 3 of the Cardboard Genius finds Alex Archer's powers of invention tested once again. His intergalactic spaceship, Star Jumper, is ready for deep space travel, but his co-pilot Zoe Breen finds a glitch: When Star Jumper returns from her voyage, more than fifty years will have passed on earth! It's time for Alex to invent a time machine. Its first live subject will be Alex's little brother, Jonathan! The imp's been cooperative since Alex promised he could come on the voyage -- a promise Alex has every intention of breaking. Time travel proves to be full of serious mishaps -- one of which threatens the very existence of the universe! And little Jonathan proves that he's learned a thing or two from his older brother and invents a time-bending device of his own. But once time is twisted, will the Cardboard Genius be able to twist it back?