This book took what seemed like entirely too long of a time for me to finish.
The writing in and of itself wasn't that bad however, I found the pacing of this novel was poorly planned out. It was very slow paced throughout the majority of the story and when I finally reached the climax of the plot it just wasn't enough for all the build up. Furthermore, the ending came about too swiftly. If Willis was so committed to taking so much time with the rising action portion then I feel she should've taken just a little longer with the falling action before the conclusion.
Moreso than just writing skills, I feel there were flaws in the the plot.
It is stated that in their youth Isabel and Sunni spend a great deal of time in a mental asylum. While I am aware that some of those horrible institutions still persevere, most of them did not exist at the time of tgeor collective childhood if we are to assume that Sunni and Isabel grew up in a modern society. It is also highly unlikely that Dennis would subject not ome but both of his daughters to an environment with notoriously bad affiliations given how he acts throughout the rest of the novel.
Let's talk about how Delia and Sherman aren't real characters. They only pop up when it's convenient to the plot and can move the story forward. But, other than that, they have very little book time, character development, or details pertaining to them. The same can be said about Jacob's half brother, Enzo, Patrick, Scipio, and countless others. I believe it's better to developed a few very believable characters than to forge many in a half hearted manner.
I have a big issue with how Richard's demise occurred. I understand that Richard is the sole reason that Jacob was unable to live out his life with his family and that would surely cause resentment however, I find it ridiculous that Sunni would take a step back from finishing Richard off given the fact that he's killed her only father figure, made her best friend into a mindless zombie that's precariously balancing on a thin line between life and death, toyed with her emotions, murdered Sherman, etc. Sunni is on the brink to getting rid of Richard once and for all and she stops to let Jacob do the honors only for it to ultimately end in Jacob being incompetent in competing the task at hand. Sunni could've simply thrown Richard overboard but no, Jacob insists on completely wreaking the boat that is dedicated to the memory or Sunni's late mother.