In Brooklyn in 1951, a die-hard Giants fan teaches nine-year-old Maggie, who is a "Bums" (Dodgers) fan, how to use a technique to keep score of a baseball game which creates a special friendship between them.
When twelve-year-old Hugo, an orphan living and repairing clocks within the walls of a Paris train station in 1931, meets a mysterious toyseller and his goddaughter, his undercover life and his biggest secret are jeopardized.
Twelve-year-old Mitch and his mother are spending the summer with his grandparents at Bird Lake after his parents separate. Ten-year-old Spencer and his family have returned to the lake where Spencer's little brother drowned long ago, and as the boys become friends and spend time together, each of them begins to heal.
Life in Sassafras Springs has always been predictable, boring even, but one afternoon that changes when Eben McAllister's pa challenges him to find Seven Wonders in Sassafras that rival the real Seven Wonders of the World.