So far I've enjoyed all the books I've read by Mary Higgins Clark and fortunately this was no exception. I was somewhat disappointed by the ending though. Ms. Clark had set up a very elaborate and well-thought out plot but then, 15 pages from the end suddenly threw a completely unsuspected and unnecessary twist at the reader. There was no need for that twist and thus it came out as both superfluous and unbelievable. A shame, as the rest of the book had been so promising.