I use this goal-setting sheet with students at the start of the school year, to challenge them to read independently throughout the year. They set their own goals, but I usually give them a guideline (must be at least x number of books). I let them read all kinds of books--I don't limit them to the types of quality literature that I would want them to read, but I also still try to point them to those books and encourage them to move beyond the other kinds of books they choose.
This pdf includes two versions of this page--one with a blue title, and one with a red title (I use it for two different grades).
This resource is also available as a bundle from my TPT store, along with the other free reading resources I have created.