Get excited, BTS Army!

The seven-member South Korean boy band, also known as the Bangtan Boys, have an unofficial fan guide on the way, titled “BTS: Rise of Bangtan!”

PHOTOS: Check out the latest pics of BTS

This unofficial and unauthorized book from author Cara J. Stevens will explore the backgrounds of each of the seven members, the story behind how they got together, and their amazing rise to fame – from their start in Southeast Asia to their dominance across the globe.

Complete with tons of stunning full-color photos, it will focus on the guys and their global Army of over 30 million fans who have helped propel them to the top of the charts.

“BTS: Rise of Bangtan” will drop on August 14!

BTS‘ new album Love Yourself: Answer is also set for release next month.