From a series of easy readers books comes the Ben10 story 'The Alliance. Discover the world of Ben Tennyson, a 10 - year - old kid who proves that anyone can be a hero! A double whammy of crazy encounters for the Tennysons leaves Max in hospital. When trouble floows Ben to his Grandpa's bedside, he and Gwen must go it alone against the enemy. Targeted at children aged 7+ who are learning to read full stories on their own, but would be suitable for younger children if being read to by others. Other Ben 10 adventure stories available separately.