My first thought when I finished Undeclared was, "Wow, why have I not read this series yet?" 
 Four years of letter writing between Noah and Grace leads to a dear Jane letter and two years of no contact. Until Noah shows up as a transfer student at the same school where Grace is in here second year. 
 I love that their love story starts out with something as innocent as pen pal letters. That they have never met or heard the other's voice adds such a sweet touch to their courtship, at least until Noah breaks it off with her, also in a letter. When he tracks her down on the campus of her college, he rekindles their friendship with a letter, their best form of communication up to that point. So sweet. 
 The building tension between Grace and Noah kept me wondering when one or the other would break. The insistence on being "just friends" was so obviously not what either character wanted, but neither could see that the insistence by the other was because they thought that was what the other wanted. 
 After a while though I was frustrated at Grace's cousin, who continues to warn her off of Noah as a long term prospect without checking to see what Grace is feeling. But the development of the group of friends around Grace (to a lesser extent) and Noah (the men who will eventually have their own books) was a fun aspect of the book. Bo, Finn, Mal, and Adam bring humor and balance in to the scenes throughout the book. 
 The pacing at times seemed a little on the slower side, but I was also running ragged outside of the time I found to read, so I am betting that influenced my ability to really submerge myself into this story. Ultimately I loved Grace and Noah, and the way they worked through their roadblocks so find their happily ever after. I am so glad I finally picked up Undeclared and am ready to jump right in to Unspoken (and Unraveled after that)! 
 Thanks to Jen Frederick for providing me with an arc in exchange for an honest review.