Mentor photographer Johnny Joo is releasing a book titled "Empty Spaces: Photojournalism Through The Rust Belt," which can be preordered on his website, Architectural Afterlife, for the next seven days.

The 116-page hardcover book is 11.25 inches by 8.75 inches, and each book preordered through Joo's website will be personally signed by the author/photographer. (Only seven days left to preorder to receive a personally signed book and free gift.)

The book is also available as an e-book through Amazon.

Some of Joo's photos were recently featured on a viral Buzzfeed post on abandoned malls. His photos of abandoned buildings have been on display at Mentor Public Library.

Joo also has shared some of his work on News-Herald.com:

• Mentor Marsh fire, Nov. 5, 2013
• Winter weather photos, Nov. 27, 2013
• Mentor Fire Department training, Dec. 17, 2013
• Winter weather photos, January 2014

Find more of Joo's photography on his Facebook pages Johnny Joo Photography and Urbex.