Sally and Joe are convinced that the mysterious footprints they have discovered must belong to a dinosaur! Could it be? Join them as they follow the clues to find out… But wait—what if Sally and Joe are right? What if it really is a dinosaur? This clever, cumulative caper from quirky and hilarious Alex Latimer is a joy to read aloud. With bold visual storytelling, this intriguing mystery will test readers’ deductive reasoning from start to finish.