Book Recommendation Tree

So. A while back I got the idea for a book recommendation tree from Lessons With Laughter. The idea sounded perfect to me! I thought it was such an adorable idea to have students recommend books to other students in this way. It also helps with their summarizing main ideas skills.
And thus my book recommendation tree was born.
The idea is simple enough: take some dead branches, spray paint them, and put them in a pot. The reality of the idea was not much harder. There is an old, dying pie cherry orchard behind my parents' house that provided me with a multitude of dead branches. I just had to pick a couple and I was good to go. The pot I used was purchased for a dollar at a craft store. Some Martha Steward paint added just the right shade of blue that I thought went very well with the gray painted branches. I found the most adorable vintage tags at this website so all I had to do was add text. I put foam in the bottom of the container to have something that would hold my branches and I filled the rest of the container with pebbles purchased from Ikea.
This was the result:

I decided that green 12x12 paper would be perfect for the "leaves" on my tree. I also want to brag and say that I managed to get 36 2x2 circles out of the 12x12 paper with my circle cut. Instead of making the circles reusable, I am just going to have them keep a maximum of two up at all times. I can make the circles for less than a penny each and it does not take long to cut the circles out.

Do you have your students recommend books to other students?