Seymour Lipschutz
- Schaum's Outline of Theory and Problems of Data Structures
- Schaum's Outline of Introduction to Probability and Statistics
- Schaum's Outline of Essential Computer Mathematics
- 3,000 Solved Problems in Linear Algebra
- 2000 Solved Problems in Discrete Mathematics
- Schaum's Outline of Set Theory and Related Topics
- Schaum's Outline of General Topology