I was going to give this four stars, because reading every scene, word for word, through Elec's POV wasn't fun...it actually became tedious. So I kind of skipped some lines, and just focused on the back-story of Elec we didn't know, and used that to galvanise me on. 
 Other than that - this book was fucking perfect. 
 Couldn't put it down. When I did, I couldn't stop thinking about it - the bantering was irresistible and I loved all the anagram foreplay. I haven't read many love stories involving step-siblings (maybe like two..it's a trope I don't particularly seek out), so it's pretty easy to say this is clearly my favourite so far. 
 It had the whole "he's a jerk" thing to her, but also a deep emotional level, that came with the physical stuff. I was pleasantly surprised. And I'm also happy Elec and Greta didn't do anything they'd regret, whilst he was still going out with Chelsea - because that would have "sullied" (haha, personal joke...that "suckface" picture christmas prezzies were genius) both their characters for me. 
 5/5. You're missing out, if you haven't read this.