When you run a search on a person, you get results from all of your owned books. BUT when you run a search on a city, river, or feature, you get a result from the LOGOS base maps. I have dozens of books with maps, charts. I'm a retired cartographer and enjoy maps. My point is that none of these charts, maps have been tagged. LeanLogos, has a personal book with some logos books that are tagged. Has anyone tagged these features? Does anyone know if LOGOS plans to do anything? LOGOS sells the books but does not support the maps inside the books.