diff --git a/src/api/src/create_book/generators/pdf/toc.xsl b/src/api/src/create_book/generators/pdf/toc.xsl
deleted file mode 100644
index ae7bbe7..0000000
--- a/src/api/src/create_book/generators/pdf/toc.xsl
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xsl:stylesheet version="2.0"
-                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:outline="http://wkhtmltopdf.org/outline"
-                xmlns="http://www.w3.org/1999/xhtml">
-  <xsl:output doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
-              doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
-              indent="yes" />
-  <xsl:template match="outline:outline">
-    <html>
-      <head>
-<style>
-@font-face {
-  font-family: 'PT Serif';
-  src: url('./fonts/PTSerif-Regular.ttf') format('truetype');
-  font-weight: 400;
-  font-style: normal;
-}
-
-@font-face {
-  font-family: 'PT Serif';
-  src: url('./fonts/PTSerif-Bold.ttf') format('truetype');
-  font-weight: 700;
-  font-style: normal;
-}
-
-@font-face {
-  font-family: 'PT Serif';
-  src: url('./fonts/PTSerif-Italic.ttf') format('truetype');
-  font-weight: 400;
-  font-style: italic;
-}
-
-@font-face {
-  font-family: 'PT Serif';
-  src: url('./fonts/PTSerif-BoldItalic.ttf') format('truetype');
-  font-weight: 700;
-  font-style: italic;
-}
-
-.pt-serif-regular {
-  font-family: "PT Serif", serif;
-  font-weight: 400;
-  font-style: normal;
-}
-
-.pt-serif-bold {
-  font-family: "PT Serif", serif;
-  font-weight: 700;
-  font-style: normal;
-}
-
-.pt-serif-regular-italic {
-  font-family: "PT Serif", serif;
-  font-weight: 400;
-  font-style: italic;
-}
-
-.pt-serif-bold-italic {
-  font-family: "PT Serif", serif;
-  font-weight: 700;
-  font-style: italic;
-}
-
-
-h1 {
-  text-align: center;
-  font-family: "PT Serif", serif !important;
-  font-weight: 700 !important;
-  font-style: normal !important;
-  font-size: 36px !important; /* Uniform size */
-  margin-bottom: 20px; /* Space below the heading */
-  border-bottom: 4px solid black; /* Black line */
-  padding-bottom: 10px; /* Space between text and line */
-}
-
-
-          div {border-bottom: 1px dashed rgb(100,000,100);
-          padding-top: 5px;}
-          span {float: right;}
-          li {list-style: none;}
-          ul {
-            font-size: 22px;
-            font-family: arial;
-          }
-          ul ul {font-size: 80%; }
-          ul {padding-left: 0em;}
-          ul ul {padding-left: 1em;}
-          a {text-decoration:none; color: black;}
-        </style>
-      </head>
-      <body>
-        <h1>Table of Contents</h1>
-        <ul><xsl:apply-templates select="outline:item/outline:item"/></ul>
-      </body>
-    </html>
-  </xsl:template>
-  <xsl:template match="outline:item">
-    <li>
-      <xsl:if test="@title!=''">
-        <div>
-          <a class="pt-serif-regular">
-            <xsl:if test="@link">
-              <xsl:attribute name="href"><xsl:value-of select="@link"/></xsl:attribute>
-            </xsl:if>
-            <xsl:if test="@backLink">
-              <xsl:attribute name="name"><xsl:value-of select="@backLink"/></xsl:attribute>
-            </xsl:if>
-            <xsl:value-of select="@title" /> 
-          </a>
-          <span> <xsl:value-of select="@page" /> </span>
-        </div>
-      </xsl:if>
-      <ul>
-        <xsl:comment>added to prevent self-closing tags in QtXmlPatterns</xsl:comment>
-        <xsl:apply-templates select="outline:item"/>
-      </ul>
-    </li>
-  </xsl:template>
-</xsl:stylesheet>
