Evil Yakusa gangsters, lethal martial arts, and awesome fighting robots - Jackson Farley is back in the latest techno blockbuster in the hugely popular Dot Robot techno-thriller series.

Set against the glittering neon backdrop of Tokyo and in the dark and eerie forests of the Sea of Trees, digital genius Jackson and robotics expert Brooke English are hot on the trail of their missing friends, Japan's most famous professional gamers, the Kojima Twins. The twins have joined hundreds of kidnapped gamers as part of a secret Gold Farming ring, forced to play for virtual items such as spells and weapons, sold for huge profits.

Jackson and Brooke must find their friends and fast. But when the world they've been kidnapped into isn't real, where do they even begin?