[3] Fascicle 7 (Constraint Satisfaction), planned for Volume 4C, was the subject of Knuth's talk on August 3, 2022[4] and is to be published on February 19, 2025.

[5] After winning a Westinghouse Talent Search scholarship, Knuth enrolled at the Case Institute of Technology (now Case Western Reserve University), where his performance was so outstanding that the faculty voted to award him a master of science upon his completion of the bachelor's degree.

[6] Such exploits made Knuth a topic of discussion among the mathematics department, which included Richard S. Varga.

In January 1962, when he was a graduate student in the mathematics department at Caltech, Knuth was approached by Addison-Wesley to write a book about compiler design, and he proposed a larger scope.

During this time, he also developed a mathematical analysis of linear probing, which convinced him to present the material with a quantitative approach.

This meant he had approximately 2000 printed pages of material, which closely matches the size of the first three published volumes.

The first volume of "The Art of Computer Programming", "Fundamental Algorithms", took five years to complete between 1963 and 1968 while working at both Caltech and Burroughs.

Knuth's dedication in Volume 1 reads: This series of books is affectionately dedicatedto the Type 650 computer once installed atCase Institute of Technology,in remembrance of many pleasant evenings.

[a]In the preface, he thanks first his wife Jill, then Burroughs for the use of B220 and B5500 computers in testing most of the programs, and Caltech, the National Science Foundation, and the Office of Naval Research.

Another characteristic of the volumes is the variation in the difficulty of the exercises including a numerical rating varying from 0 to 50, where 0 is trivial, and 50 is an open question in contemporary research.

The offer of a so-called Knuth reward check worth "one hexadecimal dollar" (100HEX base 16 cents, in decimal, is $2.56) for any errors found, and the correction of these errors in subsequent printings, has contributed to the highly polished and still-authoritative nature of the work, long after its first publication.