First Omnibus edition of this series, opening up new market possibilities! When girls stick together, they can do anything! No one knows that better than the Geeky Fab Five at Amelia Earhart Elementary! Join earthy Lucy, her big sister Marina with her eyes on the stars, engineering A.J., musically mathematical Zara, and the coding and glitter obsessed A.J. as they take on the world, with some help from their playful kitty mascot, Hubble. Whether constructing a playground that can blast off, or banding together to rescue some shelter pets or endangered monarch butterflies, these young kids might just change the world, in their own way!

Five Friends. One School. Big Problems. A new girl has just transferred into the GF5's class at Earhart Elementary along with her little brother. Fiona is quiet and thin and a bit forgetful as she didn't bring her lunch or snack to school. Lucy, Marina, Zara, A.J., and Sofia, The Geeky F@b 5, befriend Fiona, who is particularly impressed with Sophia's tablet, Marina's knowledge of space, and Lucy's fluffy kitty, Hubble. When Fiona gets called away to the principal's office after school, the GF5 don't know why. When walking home they discover she lives in a nearby motel, not a home. As they begin to understand Fiona's story, the girls learn that she and other kids like her are homeless and don't always have food. To help, the GF5 launch a citywide student food drive among grade schools. That explodes into a fierce competition to see which school collects the most food by weight. The winning school gets a big bash with a DJ. Which school will win? Even Hubble, the snarky cat, must contend with crosstown rival, the Madison Mackerel mascot, who hatches a diabolical plan to sabotage Earhart. Join the fun as GF5 rallies students to fight for Fiona.

Five Friends. Big Problems. One School. Twelve year-old writer Lucy Lareau, collaborates with her mom, Liz, and artist Ryan Jampole (Artist on Geronimo Stilton), on a series devoted to following five young girls, who have named themselves the Geeky F@b 5, taking on projects fearlessly. When a tornado rips through the town of Normal, the local animal shelter is devastated leaving many animals needing emergency homes and care. The Geeky F@b 5 are up to the challenge and rally all of Earhart Elementary School to help. Sofia gets busy coding a matchmaking program to match the pets to households and AJ constructs wheels for a handicapped basset hound. But can Marina get over her fear of snakes to help some in need? Join these 5 girls, and that sassy cat Hubble, as they learn that friendship isn't always just a human thing!