diff --git a/book/colophon.txt b/book/colophon.txt
index cef7b25..2c3a218 100644
--- a/book/colophon.txt
+++ b/book/colophon.txt
@@ -1,4 +1,6 @@
 List server busy. Full digest rescheduled 
+A compendium of listserv discussions & divagations — Nettime, Syndicate, CRUMB, SPECTRE, -empyre-, oldboys network, Nettime bold
+
 Assembled by David Gauthier
 
 Produced in 2020
@@ -16,7 +18,7 @@ Transmediale e.V.
 Stimuleringsfonds NL
 
 No copyright
-All mails featuring in this volume have been scrapped from each individual listservs online archives
+All mails featuring in this volume have been scrapped from each individual listservs online archives.
 
 The following files were used to assemble this volume: