J. C. Greenburg is the author of many books for young people in the library and reference fields. She's a frequent visitor to schools and pays close attention to kid feedback. She's married to Dan Greenburg of the Zack Files and Weird Planet series, and lives in Hastings-on-Hudson, New York.
Jan Gerardi has illustrated many books for children. Her Teenie Greenies series, including The Little Recycler, The Little Composter, Eco People on the Go!, and The Little Gardener, are the first books she has both written and illustrated. She lives in New Jersey with her daughter and three dogs.

Some families are ARE a little too close! A shock from a numbfish has shrunk Andrew, Judy, and Thudd to microscopic size. Just when they think Uncle Al has rescued them, a mosquito bite injects them into his bloodstream! They travel to his lungs and pay a friendly visit to his mucous membranes.
Will they ever find their way out of Uncle Al? Or will this family tie become a permanent knot?
J. C. Greenburg is the author of many books for young people in the library and reference fields. She's married to Dan Greenburg, author of the Zack Files and Weird Planet. She lives in Hastings-on-Hudson, New York.
Jan Gerardi is an art director and has illustrated several books for children. She has a husband, a daughter, and two dogs. She lives in Little Egg Harbor, New Jersey.