<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31327823</termId><termName>yellowbacks</termName><termType>PT</termType><termNote><![CDATA[ Cheap mass-market novels, typically having lurid or sensational subject matter. Originally these such books were issued in shiny yellow paper covers during the Victorian era. ]]></termNote><termCreatedDate>2026-03-30 20:28:21</termCreatedDate><relation><relationType>UF</relationType><termId>31327824</termId><termName>railway novels</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327825</termId><termName>yellow-back</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327826</termId><termName>yellowback</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31308757</termId><termName>novels</termName><termType>PT</termType></relation></term>  </Zthes>