Dinosaurs work hard for a living, and their efforts deserve to be recognized.

This hilarious coloring book features 20 examples of the dinosaur driving instructors, dog groomers, astronauts, tech support specialists, and more whose work makes our world a better place.

Theo Nicole's Lorenz's humorous, offbeat coloring books are perfect for anyone looking to break outside the world of patterns and mandalas, and add some laughter along the way