I personally love used and thrifted books! One of the things I miss most about life pre pandemic was buying discarded books from my local library book sale. With this subscription I get to do that! Granted, I let someone pick for me, but it's been exciting waiting to see what I get. I have received 2 monthly shipments so far and I haven't been disappointed! I was even able to get my boyfriend to sign up! (We have different tastes in genres lol) Thank you O3 books!!