Most summers, a reading list for SEO professionals is about thinking more broadly, stepping back from the day-to-day, and coming back in September with fresh perspective. This summer, it’s about keeping up. Because the gap between what you knew going into June and what you need to know by Labor Day is wider than it’s been in years. Nobody in SEO still believes in set-it-and-forget-it. What practitioners need now is not philosophical preparation for change but concrete guidance on navigating a specific, unprecedented moment: the restructuring of search itself around generative AI. Google just completed the biggest overhaul of its search interface in 25 years at I/O 2026 . The rules of content discovery, audience building, and visibility are being rewritten simultaneously. That’s a lot to absorb. The books below won’t give you a checklist. But they’ll give you the frameworks, context, and competitive intelligence to make sense of what you’re already seeing in your traffic data, and what’s coming next.…