Off The Grid (Maisie Lockwood Adventures, Bk. 1)

With her guardians, Owen Grady and Claire Dearing, Maisie has gone off the grid as they search for their lost Velociraptor, Blue, while avoiding the government and other, more sinister threats. But living out of a camper--and without a phone!--is tough. Luckily, they end up at a summer camp site, where Maisie makes some new friends. But it turns out her friends have a secret of their own. And with a group of ruthless dinosaur poachers in the area, no one is safe.