Updates to "Afterword",
in Hinged Dissections: Swinging & Twisting, by Greg N. Frederickson

Dangling reference

On line 7, instead of "the pieces that they are hinged with", write "the pieces with which they are hinged".

Copyright 2002, Greg N. Frederickson.
Permission is granted to any purchaser of Hinged Dissections: Swinging & Twisting to print out a copy of this page for his or her own personal use.

Last updated July 25, 2002.