I just discovered AbeBooks has a Weird Book Room on their website. It's a bit amazing how some of the books highlighted managed to get published. Do the authors' have a special secret? Are they related to the publisher? Naturally, some of the weird books have a pet theme. Here's a few you may, or may not, own and enjoy.
This one looks like fun!
I always knew cats were talented.
This volume is supposed to be an excellent book explaining physics.
Most of the non-pet books are much weirder than the dog and cat examples. If you have a weird book you'd like to share, you can email the suggestion to AbeBooks, and they may just include it on their site.