There are plenty of calendars on sale featuring kittens or mountains but calendars with atheist aphorisms and memes are as rare as hen’s teeth. Not anymore! AAI has produced an atheist calendar for 2019 and it’s free to download right here.
Download it for your PC or phone or, better still, print it onto nice paper and proudly display it on your office wall (ahem, if this is allowed where you work!)
And an atheist calendar makes a perfect Christmas present for heathen friends!