Spaces of Homotopy Self Equivalences : A Survey This survey covers groups of homotopy self equivalence classes of topological spaces and the homotopy type of spaces of homotopy self equivalences. For manifolds the full group of equivalences and the mapping class group are compared as are the corresponding spaces. Included are methods of calculation numerous calculations finite generation results Whitehead torsion and other areas. Some 330 references are given. The book assumes familiarity with cell complexes homology and homotopy. Graduate students and established researchers can use it for learning for reference and to determine the current state of knowledge