About us - PUBLISH OR PERISH, INC.

Publish or Perish, Inc. - The Exclusive Publisher of Michael Spivak's Books and Fonts 

Publish or Perish, Inc. is the company behind the books and fonts of Michael Spivak, one of the most influential mathematicians and authors of our time. Spivak was a pioneer in differential geometry and wrote several masterpieces, such as A Comprehensive Introduction to Differential Geometry, Calculus, and Physics for Mathematicians. He also created the MathTime™ Professional 2 fonts, which are the gold standard for academic publishing.

 We were founded by Spivak in 1970 as a platform to share his passion and knowledge of mathematics with the world. We own the rights to most of his works, except for a few titles that we license to other publishers, such as the Greek edition of Calculus, the third edition of Calculus (not for sale in the Americas), and A Hitchhiker’s Guide to Calculus. We also run our own website, mathpop.com, where you can find his books, downloads, errata, and suggested readings.

Our mission is to preserve and promote Spivak's work and make it accessible to students, teachers, researchers, and enthusiasts of mathematics. Whether you are looking for a textbook, a download, an erratum, or a suggested reading, you can find it on our website. You can also contact us for any inquiries, feedback, or suggestions. We are always happy to hear from you and to help you with your mathematical needs.

 Publish or Perish, Inc. is more than just a company. It is a reflection of a brilliant mind and a generous spirit who inspired generations of mathematicians and entrepreneurs. Join us in honoring the memory and the work of Michael Spivak.