Dear Categorists, I hope all is well. MIT Press is publishing my new book Monoidal Category Theory: Unifying Concepts in Mathematics, Physics, and Computing. The book will be available in the beginning of November. However, an eTextbook exam copy of the book is now available. This might be very helpful if you want to use the book in the coming spring semester. Here is a link: https://mitpress.ublish.com/book/monoidal-category-theory-unifying-concepts-.... You will be prompted to set up an instructor’s account, which takes just a moment. Lecture slides for the first six chapters of the book are available here http://www.sci.brooklyn.cuny.edu/~noson/MCTtext.html The first six chapters is more than enough material for a first semester course in category theory. All the best, Noson S. Yanofsky You're receiving this message because you're a member of the Categories mailing list group from Macquarie University. To take part in this conversation, reply all to this message. View group files<https://outlook.office365.com/owa/categories@mq.edu.au/groupsubscription.ashx?source=EscalatedMessage&action=files&GuestId=6bf90c14-94d1-45b7-a0b5-9dd447734d27> | Leave group<https://outlook.office365.com/owa/categories@mq.edu.au/groupsubscription.ashx?source=EscalatedMessage&action=leave&GuestId=6bf90c14-94d1-45b7-a0b5-9dd447734d27> | Learn more about Microsoft 365 Groups<https://aka.ms/o365g>