<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31327897</termId><termName>bumper books</termName><termType>PT</termType><termNote><![CDATA[ Mass-produced children's books, printed on cheap and lightweight but very thick paper, typically containing non-copyright material for which no royalties had to be paid, printed in large type, and re-using the same illustrations from one book to another. They were produced in Britain from about 1925. ]]></termNote><termCreatedDate>2026-03-30 20:28:23</termCreatedDate><relation><relationType>UF</relationType><termId>31327898</termId><termName>books, bumper</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327899</termId><termName>bumper book</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31400742</termId><termName>children&apos;s books</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31308839</termId><termName>children&apos;s literature</termName><termType>PT</termType></relation></term>  </Zthes>