Read Jane Bussman's The Worst Date Ever. Now. Go read it.
(Why yes, this is a photo I took in Uganda of a midwife bandaging a child's machete wound in a "health clinic" with no electricity, water, or drugs but plenty of moldy 2x4s.)
Occasionally I bring reports home with me to read or edit and occasionally these documents have photos. I consider the piece a failure if my husband asks me to read in the other room because the images are disturbing him. If your audience looks away, they are not getting your message.
Bussman writes about a horrific war wherein children were kidnapped to become child soldiers or sex slaves. She writes about interviewing victims of mutilation. She writes about governments' complacency because of the cash cow that such a war can be. This book is a hard sell.
But what makes Bussman different from and better than almost any account I have read is that the book is hilarious. Which means my anger and disgust was tempered. I did not put the book down; I kept reading. And while I know I am not the average potential reader for this book, I think The Worst Date Ever is even better for the more squeamish audience than it was for me. Because through her humor, Bussman keeps the reader from getting too upset and looking away. And since you don't need to put the book down, you learn about a truth that more people need to learn about.