This is an addendum to the best-selling "The Complete Guide to Olympus' OM-D E-M1" by Gary Friedman. The original book can be purchased at the author's website in three different electronic formats.
Dr. Gabriella Kőrösi, DR Rawson, Maryan Pelland, Dr. Preeti Singh, Lisa Precious, Libby Shively McAvoy, Annelise Lords, Leah Lynch, Buddhi Ruparathna, Warren Brown, Dan Pelland, Gary L. Friedman, CJ Coop, Terry Day, Phyllis Haynes, Lewis Harrison, Janin Lyndovsky, Seda Anbarci, Alison McBain, Gabriela Trofin-Tatár, Björn, Gabriel Piemonte, James Bellerieau & Rui Carneiro