Good series, but the titles are very misleading. They definitely aren't standalones, but one would think that the books would concentrate on the character they are titled for. Instead most of the characters have pretty much equal time.
If anything, this book should have been named Heather. Her name was mentioned 281 times. Ethan was named 262 times.
The punctuation continues to be annoying. Apostrophes stand for missing letters. It should be 'Twas and 'Tis, not T'was and T'is.