Danny Dragonbreath has been crossing off the days on his calendar, eagerly waiting for the start of his amazing western summer camp. He is entirely ready to trade his schoolbooks for a lasso and embrace his inner cowboy. But his perfect summer dreams are instantly crushed when he learns his incredibly annoying younger cousin, Spencer, is coming along for the ride. Instead of being a rugged cowboy, Danny is suddenly stuck playing the responsible babysitter. The terrible trip takes a wild turn when Spencer accidentally befriends a mythical, highly elusive horned jackalope. Before they know it, the boys stumble straight into a diabolical, underground ring of jackalope kidnappers. Setting aside his annoyance, Danny realizes he must step up, break up the villainous ring, and save the magical desert creatures. This laugh out loud sixth adventure brilliantly combines summer camp antics with thrilling, mythical mystery. Readers will be completely captivated as Danny proves his heroism in the wild, wild west.