Bibliography

To learn more about zero, I recommend the following books:

Cajori, Florian. A History of Mathematics, fourth edition. Chelsea Publishing Company, New York, 1985.

Ifrah, Georges. From One to Zero. Penguin Books, New York, 1988.

McLeish, John. Number. Fawcett Columbine, New York, 1991.

Reid, Contance. From Zero to Infinity. MAA Spectrum, 1992.

Smith, David E. and Ginsburg, J. Numbers and Numerals. Columbia University, New York, 1937.