In 2019, Princeton University Press published Fungipedia, being a brief compendium of mushroom lore. The format was clearly successful, because in 2021 they expanded the concept into a small series, adding books about flowers, birds, trees, and now dinosaurs. A further two on geology and insects are in the making. Each of these is illustrated, pocket-sized A–Z miscellanies with a hardback, cloth cover that is very giftable. In Dinopedia, palaeontologist Darren Naish has written 75 entries on dinosaurs and relevant people and places, and added a selection of his illustrations. Is October too early to start talking about stocking fillers?