Gardner, Eric Major Voices the Drama of Slavery. | Crocket, Ken Ben Nevis: Britain's Highest Mountain. | Wharton, Edith & Marion Mainwaring The Buccaneers. | Kšinan, Michal Milan Rastislav ŠTefánik the Slovak National Hero and Co- Founder of Czechoslovakia. | Eyo, Ekpo & Frank Willett Treasures of Ancient Nigeria. |