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The Happy Hollisters at Mystery Mountain (#5 in the Happy Hollisters series)While returning from New Mexico to the airport in their rented bus, the Hollister children stop to buy cowboy suits. Mr. Hollister, with an eye for items to sell in his store, The Trading Post, discovers... Read Full Overview

While returning from New Mexico to the airport in their rented bus, the Hollister children stop to buy cowboy suits. Mr. Hollister, with an eye for items to sell in his store, The Trading Post, discovers the suits are designed by Marie Vega, the wife of an old college friend... Read Full Overview

While returning from New Mexico to the airport in their rented bus, the Hollister children stop to buy cowboy suits. Mr. Hollister, with an eye for items to sell in his store, The Trading Post, discovers the suits are designed by Marie Vega, the wife of an old college friend... Read Full Overview