Hero of Washington Square by Rose Estes, Endless Quest TSR

Hero of Washington Square by Rose Estes and cover art by Jeff Easley, may 1983

The Endless Quest books were three series of gamebooks. The first two series were released in the 1980s and 1990s by TSR, while the third series was released by Wizards of the Coast. Originally, these books were the result of an Educational department established by TSR with the intention of developing curriculum programs for subjects such as reading, math, history, and problem solving.

The first series of 36 books was released from 1982 to 1987, the second series of 13 from 1994 to 1996.