Right off the bat I have to say that the blurb for this book immediately caught my attention. I'm pretty sure it was the intriguing way things are put into a list, or "rules" as the case may be. Just enough to draw readers in. 
 I found it, honestly, delightful. I haven't read anything else by Jennifer Blackwood, but she'll be on my radar now. I loved the humor that was spattered throughout. Lainey's scatterbrained inner monologue was hilarious, especially when concerning her boss Brogan Starr whose 700+ list of rules for his company Starr Media is pretty crazy and difficult to live up to. The tension that builds as Lainey and Brogan at first dance around their growing attraction was great and kept me glued to the pages waiting for them to finally give in. 
 Jennifer Blackwood was great with the secondary characters as well. Especially Lainey's roommate Zoey. There's a lot going on with her in the background that we don't see play out in this book, so I'm hoping that means she'll get her own story next. 
 It's always the best feeling when an unknown-to-me author / book jumps up and surprises me. The Rule Book definitely did just that. This was a really good story of office romance. 
 *Copy provided by NetGalley in exchange for an honest review.