"When I woke up I was a Hippopotamus! Yawning in the morning, I raised up my sleepy head, then took one look out of the window and got straight back into bed."

A little boy with a big imagination pretends to be many different things over the course of his busy day.

A Finalist for the 2017 Nebula Award for Best Novella Sarah Gailey's wildfire debut River of Teeth is a rollicking alternate history adventure that Charlie Jane

Hippopotamus had a spotamus . . . on her bottomus! "It's a blister!" said her sister. "It's measles!" said Weasel. "It's hippopox!" said Fox. But in the end the

Today is Sunday, the time when the children come to look at the animals, so when Hippo and Baby Hippo look up from their pool, they see rows of feet and legs. T