In Riverside, the new Main Library is a real eye-catcher, set to open late next month. On Wednesday, Mayor Patricia Lock Dawson and writer Susan Straight met up there for a livestreamed chat to talk about books and their memories of the previous library. I was there to witness, and I write about it in Friday’s column. The tail end has a few other notes from the day I spent in Riverside and, for good measure, an item about Pomona.