Somewhere out there : Could there be life in space?
Jonathan Meres1998 年出版26 页ISBN：
Life Settlements and Longevity Structures Pricing and Risk Management
Jim Aspinwall2009 年出版264 页ISBN：
SOUL BY SOUL LIFE INSIDE THE ANTEBELLUM SLAVE MARKET
WALTER JOHNSON1999 年出版283 页ISBN：
THE SORROWFUL AND HEROIC LIFE OF JOHN AMOS COMENIUS
FRANTISEK KOZIK1958 年出版187 页ISBN：
The Bill Mckibben reader Pieces from an active life
Bill McKibben2008 年出版445 页ISBN：0805076271
