Alan R. Feuer is a software instructor, author of technical books, and developer of commercial software. His books include The C Puzzle Book, MFC Programming, and The C Trainer; commercial software includes the Allways Spreadsheet Publisher and the Safe C Runtime Analyzer. He is also the creator of many programming courses including The C Programming Workshop and Windows Programming Using MFC. From 1976 through 1983 Mr. Feuer was a member of the technical staff at Bell Laboratories where he developed a set of analytical tools that became part of AT&T's standard UNIX.