Dynamic Topology
Duda, E. / Whyburn, G.![Dynamic Topology](https://support.digitalhusky.com/media/annotations/sorted/154/15463057/CHSBZCOP0315463057.jpg)
It is a privilege for me to write a foreword for this unusual book. The book is not primarily a reference work although many of the ideas and proofs are explained more clearly here than in any other source that I know. Nor is this a text of the customary sort. It is rather a record of a particular course and Gordon Whyburn's special method of teaching it. Perhaps the easiest way to describe the course and the method is to relate my own persona...