It's a decent coverage of the concepts of planning how to delight your customers from your product's design to how you support and serve them. However, it felt a bit like a poor man's Thank You Economy, with less novel ideas and some filler.
His continuously-updated books page, where every book he reads gets a 1-10 rating and a "Why Read it" note; the book links carry his Amazon affiliate tag. The page carries no publication date for individual entries — its own metadata gives article:published_time 2012-12-16 and article:modified_time 2020-10-28, and books were added across that whole span. (undated page)
2020-10-28·jasonevanish.com ↗