When Will Solvit decides to travel to Antarctica to seek out famous inventor Dr. Demonax he discovers - three cryptic clues; one supersonic plane; one secret door; and an army of penguins. But these are no ordinary penguins and Will and Zoe take on their biggest mission to date.

On a journey to the end of the world to find his father, who is trapped in a space station, Will has to save, not only his father, but the whole world.

Will Solvit is a regular ten year old - or so he thought. With the help of his dad's crazy inventions, Will finds himself on a real-life trip to Egypt. A cursed tomb and a temple full of zombie mummies are only the beginning of Will's adventures in this action-packed book. Featuring easy to read text and a cool decoder with 30 secret codes to crack, Will Solvit makes a great companion for middle readers. Be sure to check out the other titles in the Will Solvit series!

With the help of his dad's crazy inventions, Will embarks on an adventure and the mystery just keeps growing. In this adventure, he deals with one hungry T-rex, two lost parents, a trail of secret letters and a broken time-travelling machine.

Can Will Solvit stop aliens from invading the Earth? Partly in graphic novel format. Suggested level: primary.

Will travels back in time to Japan and helps a band of samurai warriors fight an army of evil ninjas.

Still on a mission to find his parents, Will travels to the Stone Age where he finds - one seriously stupid caveman; two pet sabretooth tigers; a very cryptic cave painting; and a long-lost friend. On his action-packed adventure he is faced with may clues and riddles that will lead Will to discover what has happened to his parents.