Books and Calendars
Pre-order the 2023 Page A Day Calendar
Amazon
Andrews McMeel
Bookshop.org (USA)
Barnes & Noble (USA)
Calendars.com (USA)
Dymocks (Australia)
Pre-order the 2023 Wall Calendar
Amazon
Andrews McMeel
Bookshop.org (USA)
Calendars.com (USA)
Dymocks (Australia)
Pre-order the 2023 Weekly / Monthly desk planner
Amazon
Andrews McMeel
Barnes & Nobel (USA)
Bookshop.org (USA)
Barnes & Noble (USA)
Calendars.com (USA)
Greetings From Effin’ Birds: 100 Tear-Out Postcards
With bonus signed postcards
Amazon (USA)
Unbound (will ship worldwide)
Indigo (Canada)
The Telegraph (UK)
Hive (UK)
Bookshop.org (USA)
Bookshop.org (UK)
Dymocks (Australia)
Effin’ Birds: A Field Guide To Identification (USA / Canada version)
Signed and Doodled (Canada)
Signed and Doodled (USA)
Amazon
Indigo (Canada)
Penguin Random House USA
Penguin Random House Canada
Bookshop.org (USA)
Dymocks (Australia) 
Effin’ Birds: A Field Guide To Identification (UK paperback)
Unbound (will ship worldwide)
The Telegraph (UK)
Waterstones (UK)
Hive (UK)
Bookshop.org (UK)
Effin’ Birds: A Field Guide To Identification (eBook)
Kindle
Bookshop.org
DRM-free PDF, epub or mobi
Putain D’Oiseaux
Éditions Lapin (France - delivers worldwide)
Indigo (Canada)
Effin’ Birds: A Field Guide To Identification (Fancy-ass UK hardcover with dust jacket)
Unbound (will ship worldwide)
Undated Weekly/Monthly Planner
Amazon