Duty and Betrayal Books in Order
Part ofRoberta Kagan Books in OrderSee Duty and Betrayal by Roberta Kagan in order, with short book summaries to help you follow the sequence, compare titles and choose where to start.
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Duty and Betrayal books in publication order
3 books
A Daughter's Duty
by Roberta Kagan
2026
Abused and neglected in her village home, Greta finds friendship with Ruth and hopes for love with Hermann. An arranged marriage sends her to a wealthy Berlin household, where a faithless husband and concealed histories reshape the course of her life.
After the Betrayal
by Roberta Kagan
2026
Greta’s hidden refugees must flee when her SS-officer husband nearly discovers them. As the family scatters and Ziggy is sent to Auschwitz, Ludwig’s ambitions and cruelty force those around him toward choices with devastating consequences.
My Son's Duty
by Roberta Kagan
2026
In 1933 Berlin, Ziggy struggles between his father’s Nazi ambitions and his own growing doubts. Discovering the Jews his mother Greta shelters beneath their home entangles him in a dangerous choice between obedience, love, and conscience.
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