The only thing better than spending time reading a good book is spending time reading a good cheap book. I've collected a few cheap and easy reads over time as a professional smut book enthusiast, so I'm using my powers for good to pass along the savings. The best part is that I would totally recommend these books even if they weren't $1, but because they ARE $1, it makes the deal even sweeter.
Each of the books I'm listing here were priced around CAN$1 at the time of publishing. Please check with Amazon or the bookseller you use before purchasing as e-book prices tend to fluctuate.