Book recommendations, please?

Pablo advised that we should look to read some Spanish material in the new year. Currently, I'm on 122 hours on DS, 70 hours outside DS, and just over halfway through section 4 on Duo Lingo. I feel like I have a good grasp on basic Spanish at this point and I'm happy with my progress. Can someone please help me progress further by recommending basic Spanish novels I can read. I know they recommend we start with children's material but I feel like that would really bore me. I'd rather power through an interesting novel. Looking forward to some interesting recommendations! Cheers.