Karen LeFrak is the author of Jake the Philharmonic Dog, Jake the Ballet Dog, and Best in Show. She is an avid dog lover and breeder of champion poodles, as well as a composer of music for ballets and instrumental works around the world. Karen and her husband divide their time between Manhattan, Southampton, and Miami, where they live with their two poodles. For more information visit karenlefrak.com.

David Bucs began his career at KlaskyCsupo, the studio famous for Rugrats and The Wild Thornberrys, and has art directed television series for Nickelodeon, Cartoon Network, TLC, PBS, and Disney. David loves to create characters and bring them to life using watercolors, colored pencils, and digital media. Sleepover at the Museum is his first children's book. He lives with his wife and young son in Hershey, Pennsylvania, where life is sweet. You can follow him on Facebook and Twitter, or visit him at davidbucs.com.