David Gerrold

Hella is a planet where everything is oversized--especially the ambitions of the colonists. The trees are mile-high, the dinosaur herds are huge, and the weather is extreme--so extreme, the colonists have to migrate twice a year to escape the blistering heat of summer and the atmosphere-freezing cold of winter. Kyle is a neuro-atypical young man, emotionally challenged, but with an implant that gives him real-time access to the colony's computer network,...

David is a widowed science fiction writer who adopts Dennis, a young boy who claims to be from the Red Planet. David believes the child acts strangely in order to process the difficulty he has had in his young life, but soon both David and his sister, Liz, begin to wonder if the boy might be telling the truth.