A key aim of this guide is to point you to the incredible amount of material you have access to for minimal or no additional cost (e.g., via Internet Archive, Amazon’s “Look inside,” or “Read sample,” feature).
Where I’ve included links to Amazon, I’ve also included corresponding links to the same resources elsewhere (e.g., Google Books) wherever I’m aware of them. That said, I want to be clear that, where this guide includes links to Amazon, these links are “affiliate links.”
You don’t need to use affiliate links to use Amazon’s “Look inside,” or “Read sample,” feature. And using them doesn’t affect the amount of material you’re able to read on Amazon from a given book for free.
Using Amazon affiliate links just means that, if you click one of these links and make a purchase, I’ll receive a modest commission from Amazon at no additional cost to you (additional affiliate disclosure information). So, these links are simply a way of having Amazon defray some of the costs of making this site’s material available to you, an effort in which you’re welcome to participate directly or not to whatever degree you prefer.