Have you ever had a hard time falling asleep? That’s exactly what happened to Harmony, a very tiny princess and Chance, a very tiny noble knight who lived in a very large castle under the deep blue sea. They were afraid to fall asleep for fear of invaders.They were certain that, if they had a sleepover and invited all of their friends, they would fall asleep without any problems. Come along with Harmony and Chance on their journey through the sea and meet the friends they invited to their sleepover.

The Best Sleepover in the Deep Blue Sea is a bedtime children's book written for a first to third grade reading level.