Space Science (16 titles)
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Space Tech (8 titles)
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Sports Championships (6 titles)
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Sports Fun! (14 titles)
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Sports Superstars (42 titles)
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Spotting Differences (24 titles)
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State Profiles (52 titles)
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Super Cute! (39 titles)
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Superhero Science (10 titles)
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Survival Zone (12 titles)
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Symbols of American Freedom (12 titles)
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Take Flight! (6 titles)
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Tech Icons (8 titles)
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The Five Senses (5 titles)
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The Scariest Places on Earth (11 titles⁎)
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The Seasons (4 titles)
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The Seven Wonders of the Modern World (7 titles)
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The Ultimate Animal Library (34 titles)
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The Unexplained (12 titles⁎)
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The World of Dinosaurs (22 titles)
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The World's Fastest (4 titles⁎)
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The World's Smartest Animals (6 titles)
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Through the Decades (10 titles)
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New! Fall 2025 |
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Too Cute! (32 titles)
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