Global Ghost Stories (6 titles)
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True Survival Stories (6 titles)
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Take Flight! (6 titles)
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Survival Stories (8 titles)
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NFL Team Stories (32 titles)
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Superhero Science (10 titles)
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That’s Disgusting! (8 titles)
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Animal Battles (40 titles)
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Start Your Engines! (12 titles)
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Action Sports (6 titles)
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Wrestling Superstars (8 titles)
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The World of Dinosaurs (22 titles)
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Dirt Bike Crazy (6 titles)
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Wild About Animals (34 titles)
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NFL Rivalries (6 titles)
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Our Favorite Brands (12 titles)
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Major League Sports (5 titles)
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Sports Superstars (18 titles)
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NFL's Greatest Players (5 titles)
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Country Profiles (78 titles)
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Inventions that Changed the World (10 titles)
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Envenomators (6 titles)
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Zombie Zone (4 titles)
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Eco-Disasters (8 titles)
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