If you’re having trouble understanding the Standing Rock protests, read these books

For months, the Standing Rock Sioux tribe in North Dakota has been fighting a seemingly endless war against a proposed pipeline that is planned to run through their land. Members of the tribe say that the Dakota Access oil pipeline could endanger sacred land and pollute the water supply.

In recent weeks, tensions reached new heights as thousands of activists occupied the land to keep the pipeline from being built, and police forces responded by using rubber bullets, pepper spray, and water cannons to disperse protestors.

But while the pipeline is a current (and controversial) political battle, the sides of the debate are as old as this country. On one side, the government is trying to protect the implementation of the already approved pipeline. And it’s worth noting that when the people of Bismarck—a larger, whiter community—protested the pipeline for similar reasons, it was rerouted. On the other stands a Native American tribe who has historically had their land taken, their voices ignored, and the things that they hold sacred, ruined.

“We have reached a breaking point, a place prophesied years ago. The water protectors are essentially standing at the edge of destruction,” Joy Harjo, Mvskoke, poet, musician, performer, writer told me last week via email. “If they are successful, we will get another chance, as humans. If this pipeline is allowed to go through, it will mark the end of our world.”

It’s easy to get mixed up in policy while forgetting that these decisions have real stakes and impact real people. The easiest and best—seriously, it’s scientifically proven–way to empathize is to read a novel. “Often those characters’ minds are depicted vaguely, without many details, and we’re forced to fill in the gaps to understand their intentions and motivations,” PhD candidate David Kidd, who conducted five studies on the effectiveness of literary fiction in creating empathy, told Scientific American. Researchers have found over and over and over again that reading fiction helps people empathize better, and forces them to think about the world in more complex ways.

If for whatever reason you’re finding it difficult to accept the very real threat that the Dakota Access pipeline poses to the Sioux people of Standing Rock, it’s time to think outside yourself. “We are the original peoples of these lands, with rich cultures and knowledges,” Harjo told me. “How can there be an American literature without indigenous literature? American music without indigenous music?”

Here are four novels, all written by Native American authors–that while unrelated in content to the pipeline debate—illustrate Native American life through rich, multi-dimensional, and undeniably relatable characters.

Louise Erdrich’s The Round House

Louise Edrich’s novels tell the stories of women and families on and near Native American reservations with generosity and beauty. In The Round House, Erdrich tells the story of a woman who is assaulted on a Native American reservation with a deftness of prose and plot that very few novelists can master.

The book is about justice, family, and the lingering effects of individual and generational trauma—with pain you can feel, and characters you can’t help but worry over.