L'uomo che raccontava storie

Do you remember the humorous tale by Mark Twain entitled “The Celebrated Jumping Frog of Calaveras County "? Well, if its official version concealed another, masked by the author because it was far more disquieting and carried the tell-tale signs of a monstrous interplanetary plot, would you still feel like laughing? We beg permission to express doubts, and to prove this to you, we invite you to follow the agents of the Elsewhere base, the Nineteenth-century one, on the tracks of the horrible giant toothless frogs that are spreading panic throughout the region of the Appalachians!

Agents of "Elsewhere" are remembering events where Zagor helped them against crazy prof.Hellingen couple of years ago (see ZG 376, 377, 378, 379)