FYI if anyone wants to pick up the kindle version of this book from Amazon, don't bother. It is an incredibly poor quality scan of a physical book, compiled horizontally and full of pencil markings. I can't for the life of me see a way to report the listing, and the comments about this issue are drowned out by comments about the book contents and being ignored
FYI using the terms ADHD/ADD when not talking about the actual disorder is often offensive to people who have ADHD. It fails to acknowledge that the condition is more complicated than just getting bored quickly, especially when your statement can be interpreted as implying that people with ADHD "lack curiosity and are not digging deep enough". Things are hard enough for people with ADHD without trivialising/generalising/moralising their problems.