Bøker av Jonathan Hillman

In the spirit of Julian Is a Mermaid, this irrepressible picture book celebrates drag kids, individuality, and self-confidence from the perspective of a fabulous wig!

To attack certain problems in 4-dimensional knot theory the author draws on a variety of techniques, focusing on knots in S^T4, whose fundamental groups contain abelian normal subgroups. Their class contains the most geometrically appealing and best understood examples.