When I first went vegan it was pre-social media, so you really did have to read-up on the literature or rely on vetted sources like going to see someone talk in person at university. Nowadays there are so many sources and it's so hard to trust what you randomly find online, especially around scientific outcomes for studies and how that relates to choices you make in everyday life. Still always good to see solid literature (although in digital, not paper form this time; technology!)The book does a good job of making the science clear without being so simple that it's not convincing or helpful. There are some charts and whatnot, but the narratives help a lot for someone like me who is not a chemist, dietician, or nutritionist. Basically, I appreciate the straight forward stuff like "What about olive oil?" or salt, or soy, or what have you. The book addresses commonly held beliefs, whether they are accurate or not, and does well to show you why they are myths or just solidly held, accurate beliefs. As well as the evergreen questions like, should I really buy all organic, what about exercise, and all the other issues than I hear discussed almost daily weekly over the past 20 years of being vegan. The path to health is never a straight line; you have to continue to learn and adjust as time goes on. Glad folks are still helping us do that.