Amy Martin designed these irreverent Time Travel Posters for McSweeney’s 826LA and the newest branch of the non-profit literary institution, the Echo Park Time Travel Mart in Los Angeles. With tongue wedged deeply into cheek, the voyage-themed posters feature vintage-feeling graphics paired with sayings like “Enjoy Fantastic Feudal Japan” and “Ice Age: A Winter Wonderland All Year Round!” They’d make a great present for a frequent traveler who runs into tacky vacation ads all too often. They cost only $19.99 each, but if you get all five in the collection, 826LA will take $10 off. All proceeds, as usual, will go to the organization. They go on display at the Echo Park Time Travel Mart tomorrow.