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1. Freedom Crossing
by Margaret Goff Clark
After spending four years with relatives in the South, a fifteen-year-old girl accepts the idea that slaves are property and is horrified to learn ... More
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2. The vanishing manatee
by Margaret Goff Clark
Introduces the playful manatee and discusses its future and its relationship with humans.
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3. Save the Florida Key Deer
by Margaret Goff Clark
An introduction to the life of the Florida Key deer, an endangered species. Readers will learn about the work of the National Key Deer Refuge, which ... More
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4. The Threatened Florida Black Bear
by Margaret Goff Clark
The black bear of Florida is currently a threatened species. This book explains how and why wildlife researchers use radio collars for tracking the ... More
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5. Who Stole Kathy Young?
by Margaret Goff Clark
Many tourists visit the Texas Gulf Coast, and Meg and Kathy are sure at least two of them look suspicious. But it is only a game until Kathy ... More
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6. Mystery of Sebastian Island
by Margaret Goff Clark
A teenage girl discovers that the sinister forces at work on a Maine island center around an old lobsterman.
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7. Barney and the UFO
by Margaret Goff Clark
Barney is afraid to tell his foster parents that he has seen a UFO behind the house even when a hasty promise to a space boy leads him into trouble.
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8. Mystery in the Flooded Museum
by Margaret Goff Clark
Rising flood waters and the disappearance of a valuable wampum belt mar the beginning of fifteen-year-old Susan's summer of volunteer work at the ... More
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9. Death at Their Heels
by Margaret Goff Clark
When his older stepbrother takes him on a camping trip to Algonquin Park in Canada, Denny is unaware they are fleeing from a murderer.
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10. The Endangered Florida Panther
by Margaret Goff Clark
A curren topic presented with a certain sense of urgency. The Florida panther is in immediate danger of extinction. Through engaging writing and good ... More
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11. Barney in Space
by Margaret Goff Clark
List of all editionsAlthough several of his friends try to prevent it, Barney is transported to the moon where Rokell, a dangerous Gark from the planet Ornam, awaits him.
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12. Benjamin Banneker, Astronomer and Scientist
by Margaret Goff Clark
List of all editionsA biography of the free-born black man who, as a self-taught mathematician and astronomer, helped survey the site of the Nation's Capitol and ... More
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13. The Mystery of the Talking Tail
by Margaret Goff Clark
List of all editionsWhen James finds a talking tail while on his way to school, it causes nothing but trouble until he takes it to his Grandmother at the retirement home ... More
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14. Their Eyes on the Stars: Four Black Writers
by Margaret Goff Clark
List of all editionsTraces the lives of four black writers who wrote of the Negro experience in eighteenth-and nineteenth-century America.
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15. John Muir, Friend of Nature
by Margaret Goff Clark
List of all editionsA biography of the nineteenth-century naturalist, explorer, and writer who was influential in establishing our national park system.
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16. The Latchkey Mystery
by Margaret Goff Clark
List of all editionsEleven-year-old Minda, one of several latchkey children in her neighborhood, forms a group to watch for a burglar who is breaking into empty houses.
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17. Mystery Horse
by Margaret Goff Clark
List of all editionsThe peace of the Tuscarora reservation is shattered when rumors of a ghost horse sighting begin just after a real horse is stolen from the stable.
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18. Barney on Mars
by Margaret Goff Clark
List of all editionsWhen Barney's young friend's dog is taken to Mars, extraterrestrial acquaintance Tibbo helps them try to get it back.
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20. Mystery of the missing stamps.
by Margaret Goff Clark, Vic Donahue
A good friend is accused of stealing valuable stamps and Mark is determined to prove his innocence.
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21. Danger at Niagara.
by Margaret Goff Clark, Ernest Kurt Barth
A fifteen-year-old boy joins the army to help fight the War of 1812 and finds that the issues are not as clear-cut as he imagined.






