Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A huge disappointment!

I'm a huge fan of Mary Higgins Clark (MHC), but have only read one by her daughter prior to the Santa Cruise. I can now officially say it will be my last. I'm certainly HOPING that the problems with the Santa Cruise stem from the collaboration with Carol, and are not truly a reflection on MHC's declining ability to write great mysteries.This book had very little substance. The characters were very flat, one dimensional, and acted like complete idiots throughout the book. I didn't really feel there was any sort of mystery to solve. You went in knowing all about the two criminals on board, and things just didn't get any better from there.I can only hope that my next MHC read, Two Little Girls in Blue, will dispel any doubts I'm currently having towards her writing ability.