Have you ever wondered what it would be like to be the strongest boy in the world? Or the fastest? Or even the noisiest? Two ordinary young boys are about to find out! When the castle walls of Max and Finlay's den start crumbling away, little do the best mates know that everything is about to change . . . Trapped inside the wall is the ancient god Hercules and he needs the boys' help! The friends must complete a terrifying challenge every day for seven days and can choose only one of Hercules' amazing superpowers at a time to help them. In this first brilliant Superpowers adventure, Max and Finlay find themselves faced with a snarling sabre-toothed lion. They had better hope they've made the right choice . . .

Have you ever wondered what it would be like to be the strongest boy in the world? Or the fastest? Or even the noisiest? Two ordinary young boys are about to find out! When the castle walls of Max and Finlay's den start crumbling away, little do the best mates know that everything is about to change . . . Trapped inside the wall is the ancient god Hercules and he needs the boys' help! The friends must complete a terrifying challenge every day for seven days and can choose only one of Hercules' amazing superpowers at a time to help them. In this second exciting Superpowers adventure, Max and Finlay have to deal with a vicious nine-headed river monster! Will they choose the right superpower?

When the walls of Max and Finlay's den start crumbling away, little do the mates know that everything is about to change. Trapped inside the wall is the ancient god Hercules and he needs their help. The friends must complete a terrifying challenge every day for seven days and can choose only one of Hercules' superpowers at a time.

Have you ever wondered what it would be like to be the strongest boy in the world? Or the fastest? Or even the noisiest? Two ordinary young boys are about to find out! When the castle walls of Max and Finlay's den start crumbling away, little do the best mates know that everything is about to change . . . Trapped inside the wall is the ancient god Hercules and he needs the boys' help! The friends must complete a terrifying challenge every day for seven days and can choose only one of Hercules' amazing superpowers at a time to help them. In the fifth exciting Superpowers adventure, Max and Finlay have to face a ravenous flock of man-eating birds! Will their superpower save them?

Have you ever wondered what it would be like to be the strongest boy in the world? Or the fastest? Or even the noisiest? Two ordinary young boys are about to find out! When the castle walls of Max and Finlay's den start crumbling away, little do the best mates know that everything is about to change . . . Trapped inside the wall is the ancient god Hercules and he needs the boys' help! The friends must complete a terrifying challenge every day for seven days and can choose only one of Hercules' amazing superpowers at a time to help them. In the penultimate, exciting Superpowers adventure, Max and Finlay have to defeat a snarling three-headed dog! Will they choose the right superpower?

Book by Cliff, Alex