Free Book On Mathemathics VIII (Topology)

Topology

1. Textbook in Problems on Elementary Topology by O.Ya.Viro, O.A.Ivanov, V.M.Kharlamov, and N.Y.Netsvetaev
2. Topology Course by Aisling McCluskey, and Brian McMaster
3. Topology by Thomas Ward
4. Foliations and the topology of 3-manifolds by Danny Calegari

Algebraic Topology

1. Algebraic Topology by Allen Hatcher
2. Cohomology, Connections, Curvature and Characteristic Classes by David Mond
3. Introduction to Characteritic Classes and Index Theory by Jean-Pierre Schneiders
4. Algebraic Topology by Solomon Lefschetz
5. Abstract group theory and topology articles by Walter Neumann

K-Theory

1. An introduction to algebraic K-theory by Charles Weibel

Knots

1. Knots Knotes by J. D. Roberts
2. Vassiliev invariants and combinatorial structures by Sergei V. Duzhin
3. Introduction to Vassiliev knot invariants by Sergei V. Duzhin, and Sergei Chmutov
4. History of Knot Theory by Andrew Ranicki
5. Knot Theory by Swatee Naik
6. Knot theory from Vandermonde to Jones by Jozef H. Przytycki