There are entire parks and mini-ecosystems hiding in the center of New York City completely out of sight…unless you’re above them.
Photographer and pilot Alex Maclean has been taking aerial photos across the U.S. for four decades. His pictures of New York City’s buildings from the air have been published in a book called Up On The Roof: New York’s Secret Skyline Spaces, showing a beautiful but rarely seen side of the Big Apple…
(via Lost at E Minor)