New book aims to show the diversity of Iran

Amid nationwide civil unrest in Iran and political tensions with the U.S., a new book titled "The Heartbeat of Iran" hopes to open readers' eyes to other aspects of the country. The book, written by Tara Kangarlou, profiles 24 Iranians from different backgrounds, each with their own unique story to tell. Kangarlou joined CBSN with more on the book.

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