The Zionist Ideas and Letters to My Palestinian Neighbor.

Among the unbelievers.

A brief history of the etrog.

A Russian Jew and an Indian Zoroastrian.

Jews were neither xenophobes nor perpetual victims.

The twilight of the once-great communities of the Silk Road.

And the remote crypto-Jewish community that persisted into the 20th century.

The Worms mahzor.

Evidence of a bustling Hellenistic metropolis.

An impressive work of scholarship with a glaring omission.

As told by recently unclassified documents.

Stone structures in the wilderness.

A new movie revives an old debate about the banality of evil and the perversity of brilliance.