"The Dreadful Yawns" is a children's book written by Giselle Potter. It tells the story of a little girl who struggles with the overwhelming feeling of sleepiness. As she tries to fight off her yawns, she encounters various whimsical characters that represent her sleepy state. The illustrations in the book are vibrant and engaging, capturing the imagination of young readers. The narrative explores themes of rest and the importance of sleep, making it a relatable story for children who may resist bedtime. Overall, it combines humor and charm to address a common childhood experience.