This book is classified as YA Science Fiction and so I read it aloud to my just turned 12 year old. We both really enjoyed this book about time travel.
I don't typically read sci-fi, so I wasn't too sure what to expect, but the storyline was done well. It felt like a mystery, which is something both my son and I love. It also felt like a movie or TV show that our family would watch together.
We both felt sad for the FMC who had lost her mom, and didn't have the best relationship with her dad. She did have a great relationship with her boyfriend, who was a steady anchor in her topsy-turvy, chaotic life.
I love the theme of forgiveness that ended the story. "Family is the Most Important Thing"
I give this book 3.5 stars.
For Christian parents who may have concerns about language, there wasn't straight up profanity, but it was implied with things like "he cursed under his breath". Also, there were the following words or phrases: freakin', friggin', God (as in OMG but spelled out), butt, holy cow, geeze, jerk, "screw him", "screw this", screwed, "I hate you/him", crappy, idiot, heck, and gosh.
Also, the FMC seemed to have stolen food and drink from the chicken fast food joint where she worked.
I would recommend this probably for a mature age 14+ at the least.