- Which Way Did the Bicycle Go?: And Other Intriguing Mathematical Mysteries (Dolciani Mathematical Expositions)
- A Course in Computational Number Theory (Textbooks in Mathematical Sciences)
- Mathematica in Action
- Old and New Unsolved Problems in Plane Geometry and Number Theory (Dolciani Mathematical Expositions)
- VisualDSolve: Visualizing Differential Equations with Mathematica®