What is the fine-grained topic of the following text: Popular quotation books - including Bartlett's Familiar Quotations (17th ed., 2002), Roget's International Thesaurus of Quotations (1970) and The Harper Book of Quotations (3rd ed., 1993) - DO NOT include this quote or any reference to Frank Outlaw. Only return the topic.
Absence of Frank Outlaw's quote in popular quotation books