\documentclass[a4paper,12pt]{book}
\usepackage[dvipsnames]{xcolor}
\usepackage{tabularx}
\usepackage[linkcolor=Aquamarine, linktoc=all, colorlinks=true]{hyperref} % https://tex.stackexchange.com/questions/13622/chapter-ref-with-latex
\usepackage{tikz}
\usetikzlibrary{fit}
\usetikzlibrary{calc}

%\usepackage{showframe} % Good for debugging, uncomment to see the bounding boxes for the various sections of a page.

\NewDocumentCommand{\quotes}{m}{``#1''}

\begin{document}
	\title{Unnamed Machine}
	\author{An attempt to understand the makings of a computer arch}
	\maketitle
	
	{
		% Prevent the table of contents from being colored
		% https://tex.stackexchange.com/questions/88400/hyperref-changing-the-linkcolor-locally-in-the-toc
		\hypersetup{linkcolor=black}
		\tableofcontents
	}
	
	\include{chapter 1}
	\include{chapter 2}
	\include{chapter 3}
	
\end{document}

% Note: For any language listing this might be useful:
% https://www.overleaf.com/learn/latex/Code_listing