Brenda I am 12 and i have watched almost all of the Mindy project, so i am familiar with Mindy. I am reading this book and enjoying it, but maybe for no one under the age of 12.
Mo I read it when I was 13-ish. There's one chapter where she talks about other people hooking up (It was a chapter about her being confused on the definition of a hook-up). I found nothing explicit, she doesn't swear. There is some very mild adult humor. You should probably read this only if you are a mature, around 12 or so.
Valerie Curtis I would have no problems with my 13 year old granddaughter reading this. She hears worse in school or on cable.