Yeast By: Thomas Henry Huxley

Young Girl's Diary By: Anonymous

Young Knights of the Empire : Their Code, and Further Scout Yarns By: Robert Baden-Powell

Young Woman's Guide to Excellence By: William A Alcott

Your Negro Neighbor By: Benjamin Griffith Brawley

Youth and Sex By: F. Arthur Sibly

Zehru of Xollar By: Hal K. Wells

Zen By: Jerome Bixby

Zero Data By: Charles Saphro

Zero Hour By: Alexander Blade

Zoonomia, Vol. I Or, the Laws of Organic Life By: Erasmus Darwin

Zoonomia, Vol. II Or, the Laws of Organic Life By: Erasmus Darwin

—And Devious the Line of Duty By: Tom Godwin

“The Flu”: A Brief History of Influenza in U. S. America, Europe, Hawaii By: A. Mouritz