9th Grade Literature Circles

Hi all! I'm wanting to do a couple of rounds of literature circles with my 9th grade honors class next year. These are basically mini book clubs where the kids choose which book they want to read from a selection, and then read and discuss their choice with other students who chose the same book.

Because they would need to be able to take their books home to complete the reading outside of class, I would need a book for every kid in both of my English 9 Honors classes. This can get pricey, so I'm asking for any donation to help supplement my own out of pocket expense! I'm using a used book site to purchase these, to help cut down on costs. I'm also trying to select a wide range of book topics so that kids can find something that interests them, and choosing diverse authors and experiences, as our ninth grade curriculum is presently not very diverse.