This book investigates the functional capabilities and operational methodologies of the Lotus 1-2-3 spreadsheet software, specifically focusing on Release 3. David J. Bookbinder provides a structured instructional framework designed to transition users from basic spreadsheet concepts to the advanced features introduced in the third iteration of the software. By utilizing a pedagogical approach, the text serves as a manual for navigating the interface, managing data, and executing complex calculations within the Lotus ecosystem.

Experts and users frequently identify this text as a standard instructional resource for the specific software version it covers. The prose is noted for its technical clarity and focus on practical application within professional environments.