9781476784670 | Simon & Schuster, October 18, 2016, cover price $30.00

9781582437651 | Counterpoint, August 23, 2011, cover price $18.95

9781559708098 | Arcade Pub, August 16, 2006, cover price $29.95 | About this edition: Draws on new research to offer insight into the inventor's private life, as well as his passionate drive for new innovations, discussing the influence of his speech therapist father and deaf mother on his work, his tempestuous relationship with his wife,and his avoidance of fame and fortune.

9781611450606 | Reprint edition (Arcade Pub, August 1, 2011), cover price $22.99

9780670066742 | Penguin Global, March 30, 2008, cover price $19.95 | About this edition: Feminist, politician, and social activist, Nellie McClung altered Canada's political landscape, leaving a legacy that has long survived her.

9780819215239 | Morehouse Pub Co, March 1, 1997, cover price $7.95 | About this edition: This book tells the story of Mother Teresa who has spent her life caring for the poor.

9780836803938 | Gareth Stevens Pub, October 1, 1990, cover price $23.93 | About this edition: A biography of the nun who founded the Missionary Sisters and Brothers of Charity, gained wide recognition for her work with the destitute and dying in Calcutta and elsewhere, and was awarded the Nobel Peace Prize in 1979.

9780836803914 | Gareth Stevens Pub, October 1, 1990, cover price $23.93 | About this edition: Follows the early years, musical career, and charity work of the musician who organized the Live Aid project in 1985 to raise money for the starving people of Africa.

9781555328245 | Gareth Stevens Pub, June 1, 1989, cover price $23.93 | About this edition: Describes how a young Swiss businessman, accidentally viewing the bloody Battle of Solferino in 1859, was shocked at the lack of care given the wounded and went on to found the International Red Cross.

9781555328498 | Gareth Stevens Pub, June 1, 1989, cover price $18.60 | About this edition: Describes how a young Swiss businessman, accidentally viewing the bloody Battle of Solferino in 1859, was shocked at the lack of care given the wounded and went on to found the International Red Cross.

9781555328160 | Gareth Stevens Pub, October 1, 1988, cover price $22.60 | About this edition: A biography of the nun who founded the Missionary Sisters and Brothers of Charity, gained wide recognition for her work with the destitute and dying in Calcutta and elsewhere, and was awarded the Nobel Peace Prize in 1979.

9781555328146 | Gareth Stevens Pub, September 1, 1988, cover price $22.60 | About this edition: Follows the early years, musical career, and charity work of the musician who organized the Live Aid project and raised more money for the starving in Africa than anyone else in the world.

9780825632211 | Music Sales Corp, May 1, 1981, cover price $12.95 | About this edition: Buck Rogers, an American astronaut who awakens from suspended animation to find himself in the twenty-fifth century, joins forces with Colonel Wilma Deering and the members of the Galactic Peace Patrol to preserve order in the universe