John Powers

In the past few weeks, two films have explored the careers of men who have found a place in the pantheon of popular mythology. Critic John Powers says seeing Carlos and The Social Network side by side made him think about how much social values have changed in recent decades.

David Grossman began working on his novel To the End of the Land while his son Uri was in the Israeli Army. He hoped it would protect him. It didn't. Uri was killed, and Grossman's fiction explores the fragility of families, nations and life itself.

Young-ha Kim's latest thriller, Your Republic Is Calling You, is about a North Korean spy living courtly in Seoul for two decades -- when he's suddenly called to return to Pyongyang. Critic John Powers says the suspenseful novel offers a gripping look inside modern Korean culture.