Autorentext

Kate Messner is the author of The Seventh Wish; All the Answers; The Brilliant Fall of Gianna Z., winner of the E. B. White Read Aloud Award for Older Readers; Capture the Flag, an SCBWI Crystal Kite Award winner; Hide and Seek; Manhunt; and the Ranger in Time and Marty McGuire chapter book series. A former middle-school English teacher, Kate lives on Lake Champlain with her family and loves reading, walking in the woods, and traveling. Visit her online at katemessner.com.
Brian Floca is the author and illustrator of the Caldecott Medal-winning book Locomotive. He also wrote and illustrated Lightship and Moonshot: The Flight of Apollo 11, both Sibert Honor Books, and illustrated Avi's Poppy Stories series as well as Jan Greenberg and Sandra Jordan's Ballet for Martha: Making Appalachian Spring, also a Sibert Honor Book. Brian grew up in Texas and now lives in Brooklyn, New York. Find him online at www.brianfloca.com.

Klappentext

With help from her Grandma Barb, irrepressible third grader Marty McGuire builds a habitat for worms in her school cafeteria as part of her class Save the Earth Project.