Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

When Will Solvit visits an old castle, he finds himself on his spookiest adventure yet! Ghosts te...

When Will Solvit dreams up an alien defense unit for the future, he doesn't expect to see it in a...

When Will Solvit gets a letter telling him that he's expected in the time of the Aztecs, he's int...

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

When Will Solvit travels back in time to a Japan of the past, he lands on top of a mountain guard...

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy invent...

Will Solvit is about to take on his most important and dangerous mission yet. On a journey to the...