Journey through the world of abstract mathematics into category theory with popular science author Eugenia Cheng. Featuring humanizing examples and demystification of mathematical thought processes, this book is for fans of How to Bake Pi who want to dig deeper into mathematical concepts and build their mathematical background.

This popular undergraduate quantum mechanics textbook is now available in a more affordable printing from Cambridge University Press. Suitable for undergraduate physics students, worked examples are included throughout and end of chapter problems act to reinforce and extend key concepts. A fully worked solutions manual is available for instructors.