Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor reference material

This book is not really a dictionary, but more of a micro-encyclopedia. It does have an impressive list of items and the superstitions associated with those items. The problem is that the details given are very poorly researched and there are no sources sited. Each of the articles under each item are not well constructed or organized, particularly for the larger entries. There appears to be a lot of hearsay in the book. Without sources sited, the reader may become suspicious as to whether the author is pulling their leg, or was having his leg pulled by someone else. There has got to be better sources for this information.