"What is a child's emotional legacy when one parent's origins are treated as a shameful secret? This is the question addressed by Susan Jacoby in a probing work of personal memory and social history that excavates four generations of lies and secrets in her father's accomplished but deeply insecure New York German Jewish family.".

"The author knew from early childhood that her father was a Roman Catholic convert but never knew he had been born a Jew. Yet she sensed, growing up Catholic in the 1950s in Michigan, that there were missing pieces in her father's - and her own - story.".

"In search of her family's real history, Jacoby mined New York newspaper and university archives, which yielded a rich cast of characters, beginning in 1849 with the arrival of her great-grandfather from Germany.

We meet her tormented grandfather, who built a brilliant legal career in the early 1900s but gambled away a fortune and died a cocaine addict in 1931; her great-uncle Harold, a distinguished astronomer whose map of the constellations still shines brightly on the ceiling of New York's Grand Central Terminal; and her beloved uncle Ozzie, the famous bridge champion Oswald Jacoby.".

"Half-Jew breaks new ground by exploring the link between personal shame - the gambling compulsion that haunted four generations of Jacoby men - and the social shame that impelled an entire family to deny its Jewishness. With unflinching honesty, and in tender but unsentimental prose, Susan Jacoby explores the damage inflicted by intimate lies and the rich opportunities for repair when a parent and an adult child face long-buried truths."--BOOK JACKET.