Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This Author should not be out of print

For anyone who likes a good old-fashioned mystery; this book even has illustrations. The focus is on Whodunit and not the detective's dysfunctional life or menangerie. The descriptions of a World War II military hospital are detailed and even shocking to modern notions of good medical practice. We've come a long way. The characterization is thin but believable. Unfortunately, the rest of her mystery novels seem to be out of print.