Contents
1 Stable ∞-Categories 15
2 ∞-Operads
3 Algebras and Modules over ∞-Operads 315
4 Associative Algebras and Their Modules 449
5 Little Cubes and Factorizable Sheaves 756
6 The Calculus of Functors 1011
7 Algebra in the Stable Homotopy Category 1196
A Constructible Sheaves and Exit Paths 1401
B Categorical Patterns 1466