Update Book docs

Adds book table of contents and buy on amazon button.

Author: dcajasn

docs/source/_static/Book_index.pdf

@@ -0,0 +1,39 @@
+###########################################
+Advanced Portfolio Optimization
+###########################################
+
+A Cutting-edge Quantitative Approach
+####################################
+
+
+Motivation
+==========
+
+This book attempts to fill the gap that exists in quantitative finance books and courses that only focus
+on the mean-variance model and its variants, and ignore the further developments made in the last 70 years
+after the publication of Markowitz's pioneering work. Readers will find this book very useful because each
+section explains the idea and mathematics of each model, and each section is accompanied by its corresponding
+Python code that allows all the examples to be reproduced.
+
+Buy on Amazon
+=============
+
+Click the button below to buy on Amazon:
+
+.. raw:: html
+
+    <a href="https://a.co/d/hwa69Ve" target="_blank" style="text-decoration:none;">
+        <button style="padding:10px 20px; font-size:16px; background-color:#FFA500; color:white; border:none; border-radius:5px; cursor:pointer;">
+            Buy on Amazon
+        </button>
+    </a>
+
+
+Table of Contents
+=================
+
+The detailed content of the book follows below:
+
+.. raw:: html
+
+   <embed src="_static\Book_index.pdf" width="100%" height="1000px" type="application/pdf">

docs/source/book.rst

@@ -2,7 +2,8 @@
 Riskfolio-XL
 ############
 
-**Riskfolio-Lib add-in for Microsoft Excel**
+Riskfolio-Lib add-in for Microsoft Excel
+########################################
 
 Description
 ===========

docs/source/excel.rst

@@ -9,7 +9,8 @@ Riskfolio-Lib
    :keywords lang=es: optimización de portafolios python, optimización de portafolios, optimización de portafolios de Markowitz, optimización de portafolios con cvar, asignación de activos, asignación estratégica de activos
 
 
-**Quantitative Strategic Asset Allocation, Easy for Everyone.**
+Quantitative Strategic Asset Allocation, Easy for Everyone
+##########################################################
 
 .. image:: images/MSV_Frontier.png
     :width: 45%
@@ -500,9 +501,10 @@ Contents
 ..  toctree::
     :maxdepth: 1
 
-    Install <install>
-    Portfolio Course <course>
+    Portfolio Optimization Book <book>
+    Portfolio Optimization Course <course>
     Riskfolio-XL <excel>
+    Install <install>
     Portfolio Models <portfolio>
     Hierarchical Clustering Models <hcportfolio>
     Parameters Estimation <parameters>