2 Vintage Bobbsey Twins Books, "Of Lakeport" 1961 + "Mystery At School" 1962 Books are in very good condition from a smoke free home. No torn pages, no writing or folded pages. Covers show some light wear. See pics for condition. Get your hands on these two vintage Bobbsey Twins books, perfect for any collector or fan of classic children's literature. The first book, "Of Lakeport" was published in 1961 and the second, "Mystery At School" # 4 in the series was published in 1962. Both hardcover books contain action-packed adventures that will keep you on the edge of your seat. Written by Laura Lee Hope, these books are a must-have for any bookshelf. The English language books were published by Grosset Dunlap in the United States and are a part of the Antiquarian Collectible category. Don't let these treasures slip through your fingers, add them to your collection today!