
Part of Series
Fans of Dav Pilkey's The Adventures of Ook and Glook and Patricia Reilly Giff's ZigZag Kids will flock to this chapter-book mystery series full of slapstick humor and silly situations by the wildly popular Tony Abbott, author of the Secrets of Droon series. Jeff, Mara, Brian, and Kelly are Goofballs and proud of it. Goofball private eyes. Together, they solve mysteries. How do they discover the truth? They use funny disguises, nutty inventions, and their secret Sparky the Goofdog! Objects have been disappearing from Ms. Becker's kindergarten classroom - blocks, an easel, even the class goldfish! Luckily, the Goofballs are ready to go undercover to help their former teacher learn the truth. But posing as teachers is hard work, especially when the entire class may be as smart as Kelly, as observant as Jeff, as creative as Mara, and as goofy as Brian. Everyone's a suspect, and every time the Goofballs turn their backs, something else vanishes. Soon, the whole classroom will be gone! Have the Goofballs been out-goofed? These young sleuths have never failed so solve a case, and they don't intend to start now!
Author

Tony Abbott (born 1952) is an American author of children's books. His most popular work is the book series The Secrets of Droon, which includes over 40 books. He has sold over 12 million copies of his books and they have been translated into several other languages, including Italian, Spanish, Korean, French, Japanese, Polish, Turkish, and Russian. He has also written the bestseller Firegirl. Abbott was born in Cleveland, Ohio, in 1952. His father was a university professor and had an extensive library of books which became one of Abbott's first sources of literature. When he was eight years old, his family moved to Connecticut where he went through elementary school and high school. Abbott attended the University of Connecticut, and after studying both music and psychology, decided to study English and graduated from the University of Connecticut with a bachelor's degree in English literature. He attended the workshops of Patricia Reilly Giff to further develop his writing after college. Abbott currently lives in Trumbull, Connecticut, with his wife, two daughters, and two dogs. Tony had one brother and two sisters.