Encyclopedia of Knot TheoryColin Conrad Adams, Erica Flapan, Allison Henrich, Louis Kauffman, Lewis D. Ludwig · First published 2020Open the Tome
Knots, Links, Spatial Graphs, and Algebraic InvariantsErica Flapan, Allison Henrich, Aaron Kaestner, Sam Nelson · First published 2017Open the Tome
Number Theory: A Lively Introduction with Proofs, Applications, and StoriesJames Pommersheim, Tim Marks, Erica Flapan · First published 2010Open the Tome
