Many thanks to all the readers who have sent me corrections. If you have found an error that is not listed below, please let me know by emailing me at: VDGF.correction@gmail.com

# STATIC INITIAL ERRATA

These errors were present in the initial printing of VDGF, but have all been corrected in the current printing.

If your copy contains *any* of these corrections, then it is indeed the latest printing, and so it contains *all* these corrections.

# DYNAMIC ERRATA

Errors remaining in the new printing.

Updated October, 2021.

“First, I have made no attempt to write this book as a classroom textbook.”

Labels mangled by the printers.

Bold italics for definition of 3-body problem.

"but be warned that what we call holonomy..."

Wrong font for "R"---should match previous, unnumbered equation.

Missing spaces.

“Horizontal” mangled by the printers.

Labels mangled by the printers.

Missing space before \Psi in definition of exact.

Delete "d" from d \theta^j .

There should be a Hodge star operator acting on "F", immediately after “and using the fact that”.