Super Solvers series
Super Solvers Mission: T.H.I.N.K.
1997
Treasure Galaxy!
1994
Super Solvers: Gizmos & Gadgets!
1993
Treasure MathStorm!
1992
Super Solvers: Spellbound!
1991
Operation Neptune
1991
Super Solvers: Treasure Mountain!
1990
Super Solvers: OutNumbered!
1990
Treasure Cove!
1990
Super Solvers: Challenge of the Ancient Empires!
1990
Super Solvers: Midnight Rescue!
1989