The only thing that comes to my mind might be &quot;Discrete Mathematics&quot; by Ross, Wright. This is quite a heavy book and you don&#x27;t need to go through all of it, but there are some chapters that might be really useful (the one about mathematical induction is probably the most important).<p>Also, I think I can help you a bit. Send me an e-mail at throwawayt52@gmail.com