Empty World Saga Complete Collection: Books 1-5

Plunge into the pond and land in an alien world.When her grandmother dies, 13-year-old Christy inherits an old family secret: the pond behind her house is in fact a portal to another world. What's more, she learns that her grandfather went through the portal when he mysteriously disappeared nine years ago.As Christy undertakes an adventure into a wondrous and dangerous new world full of strange al...