Juan Gedeon and Daniel Warren Johnson’s The Jurassic League is a quirky book, selling itself with a high concept from the get-go: the Justice League … but as dinosaurs! Clearly that’s sufficient, already earning itself the rumored animated feature. Plot is in some respects secondary and also at times actually secondary, though deceptively Jurassic offers a paradigm of the Justice League that’s different and interesting. The League doesn’t translate to dinosaurs — or at least, not these dinosaurs — seamlessly, and the affordances change the relationship between the League and the people they protect.