Kim Foster absolutely exceeded every one of my expectations as an editor and copyeditor. She caught errors and deficiencies in my logic, my syntax, my grammar, and my attributions that I would never have found by myself. Every time she brought one of these to my attention, she did it with kindness, gentleness, and a sense of humor that made the whole project actually fun to work on. Kim saved me much embarrassment by making my book absolutely perfect, from front cover to back cover and all 344 pages in between.
 
I intend to partner with Kim on every book I write. If you are able to get her for your own project, you will be very, very fortunate. Five stars. Highly recommended.