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-		<title>Glossary</title>
+		<title>Glossary of the Principal Scientific Terms Used in the Present Volume</title>
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 			<h2 epub:type="title">Glossary of the Principal Scientific Terms Used in the Present Volume</h2>
 			<p>(I am indebted to the kindness of <abbr>Mr.</abbr> <abbr class="name">W. S.</abbr> Dallas for this Glossary, which has been given because several readers have complained to me that some of the terms used were unintelligible to them. <abbr>Mr.</abbr> Dallas has endeavoured to give the explanations of the terms in as popular a form as possible.)</p>
