Summer sale: Save 58%

Topic: Substance.com

(AP/Ed Andrieski)

Keri Blakinger - Substance.com
(AP)

Kelsey Osgood - Substance.com
(Paramount Pictures)

The best drug scenes ever

Tony O'Neill - Substance.com
My sister Christin (left) and me in 2011

Marie Southard Ospina - Substance.com

Maia Szalavitz - Substance.com

Kate Shaw - Substance.com
(<a href='http://www.shutterstock.com/gallery-76219p1.html'>wavebreakmedia</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Jenny Chu - Substance.com
(<a href='http://www.shutterstock.com/gallery-1256674p1.html'>Jeremy Brinn</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Maia Szalavitz - Substance.com
William Shakespeare (Wikimedia)

Will Godfrey - Substance.com
Irvine Welsh (AP/Joel Ryan)

Tony O'Neill - Substance.com
Lou Reed (Reuters/Jessica Rinaldi)

Tony O'Neill - Substance.com