Portal Through the Pond

David K. Anderson’s science fiction novel “Portal Through the Pond” tells the story of 13-year-old Christy who, following the death of her grandmother, finds a doorway to a different planet in her backyard pond. She finds out that nine years ago, her grandfather vanished from this world. Christy and her neighbor Danny go into the other world to save a classmate who has fallen into the pond by mistake.