Ricky Ricotta's Mighty Robot vs. The Naughty Nightcrawlers From Neptune
Ricky Ricotta and his Mighty Robot are in for a sticky, slimy surprise! Ricky and his Mighty Robot have built the coolest fort Squeakyville has ever seen, and they can't wait for the fun to begin! But then Cousin Lucy arrives with her pets and plans to turn it into a princess castle -- what a party pooper!Things completely fall apart when Nimrod Nightcrawler, a wicked worm from the planet Neptune, digs a tunnel under Ricky's fort, trapping the Mighty Robot. Now it's up to Ricky and Lucy to put a stop to this nightmare -- and save their friend!
Dav Pilkey
Dav Pilkey is a beloved author and illustrator known for creating some of the most entertaining and imaginative children’s books of our time. Best known for his wildly popular series, Dog Man and Captain Underpants, Pilkey has earned a place in the hearts of readers around the world with his unique blend of humor, creativity, and adventurous storytelling.
Born on March 4, 1966, in Cleveland, Ohio, Pilkey was a creative child who found an outlet for his imagination in drawing and storytelling. As a young student, he struggled with attention issues and was often told by teachers that his love for drawing cartoons wouldn’t lead to success. However, his determination to pursue his passion eventually led him to a career that has captivated millions of young readers. His quirky sense of humor and inventive characters have made his books global bestsellers, and they continue to be favorites for children and parents alike.
Mighty Robot
From Dav Pilkey, creator of Captain Underpants, and acclaimed artist Dan Santat, an out-of-this-world friendship adventure with all-new full-color illustrations!
Mighty Robot consists of nine books — considered a complete series. The current recommended reading order for the series is provided below.

