
Part of Series
Galileo. Newton. Salk. Oppenheimer. Science can change the world . . . but can it go too far? Eleven-year-old Ellie has never liked change. She misses fifth grade. She misses her old best friend. She even misses her dearly departed goldfish. Then one day a strange boy shows up. He’s bossy. He’s cranky. And weirdly enough . . . he looks a lot like Ellie’s grandfather, a scientist who’s always been slightly obsessed with immortality. Could this pimply boy really be Grandpa Melvin? Has he finally found the secret to eternal youth? Lexile recommendation: 550
Author

Jennifer L. Holm is the NEW YORK TIMES-bestselling children's author of THE LION OF MARS and THE FOURTEENTH GOLDFISH. She is the recipient of three Newbery Honors for her novels OUR ONLY MAY AMELIA, PENNY FROM HEAVEN, and TURTLE IN PARADISE and a Scott O'Dell Award for her novel FULL OF BEANS. Jennifer collaborates with her brother, Matthew Holm, on two graphic novel series—the Eisner Award-winning Babymouse series which has more than 3.4 million books in print (!) and the bestselling Squish series. SQUISH is now an animated tv series on HBO MAX! For more information, visit her website at www.jenniferholm.com.