The Well-Wishers (Tales of Magic Series #6)

Book six in the series called "truly magic in a reader's hands" by Jack Gantos, Newbery Medal winner for Dead End in Norvelt.

The wishing well is all used up, its magic drained, its enchantment gone dry. Or has it?

In a reckless moment, Gordy threatens the old well, telling it to get going with its magic or else! and suddenly he and his friends are plunged into just the sort of adventures they’d longed for. But is it really the well’s magic that transforms troublemaker Dicky LeBaron from ne’e...