Excerpt from Children of Blood and Bone by Tomi Adeyemi, plus links to reviews, author biography & more

Though we've all heard this story at one point or another—from Mama Agba, from parents we no longer have—hearing it again doesn't take the wonder away from its words. Our eyes light up as Mama Agba describes maji with the gift of healing and the ability to cause disease. We lean in when she speaks of maji who tamed the wild beasts of the land, of maji who wielded light and darkness in the palms of their hands.

"Each maji was born with white hair, the sign of the gods' touch. They used their gifts to care for the people of Orïsha and were revered throughout the nation. But not everyone was gifted by the gods." Mama Agba gestures around the room. "Because of this, every time new maji were born, entire provinces rejoiced, celebrating at the first sight of their white coils. The chosen children couldn't do magic before they turned thirteen, so until their powers manifested, they were called the ibawi, 'the divine.'"

Bisi lifts her chin and smiles, remembering the origin of our divîner title. Mama Agba reaches down and tugs on a strand of her white hair, a marker we've all been taught to hide.

"The maji rose throughout Orïsha, becoming the first kings and queens. In that time everyone knew peace, but that peace didn't last. Those in power began to abuse their magic, and as punishment, the gods stripped them of their gifts. When the magic leached from their blood, their white hair disappeared as a sign of their sin. Over generations, love of the maji turned into fear. Fear turned into hate. Hate transformed into violence, a desire to wipe the maji away."

The room dims in the echo of Mama Agba's words. We all know what comes next; the night we never speak of, the night we will never be able to forget.

"Until that night the maji were able to survive because they used their powers to defend themselves. But eleven years ago, magic disappeared. Only the gods know why." Mama Agba shuts her eyes and releases a heavy sigh. "One day magic breathed. The next, it died."

Only the gods know why?

Out of respect for Mama Agba, I bite back my words. She speaks the way all adults who lived through the Raid talk. Resigned, like the gods took magic to punish us, or they simply had a change of heart.

Deep down, I know the truth. I knew it the moment I saw the maji of Ibadan in chains. The gods died with our magic.

They're never coming back.

"On that fateful day, King Saran didn't hesitate," Mama Agba continues. "He used the maji's moment of weakness to strike."

I close my eyes, fighting back the tears that want to fall. The chain they jerked around Mama's neck. The blood dripping into the dirt.

The silent memories of the Raid fill the reed hut, drenching the air with grief.

All of us lost the maji members of our families that night.

Mama Agba sighs and stands up, gathering the strength we all know. She looks over every girl in the room like a general inspecting her troops.

"I teach the way of the staff to any girl who wants to learn, because in this world there will always be men who wish you harm. But I started this training for the divîners, for all the children of the fallen maji. Though your ability to become maji has disappeared, the hatred and violence toward you remains. That is why we are here. That is why we train."

With a sharp flick, Mama removes her own compacted staff and smacks it against the floor. "Your opponents carry swords. Why do I train you in the art of the staff?"

Our voices echo the mantra Mama Agba has made us repeat time and time again. "It avoids rather than hurts, it hurts rather than maims, it maims rather than kills—the staff does not destroy."

"I teach you to be warriors in the garden so you will never be gardeners in the war. I give you the strength to fight, but you all must learn the strength of restraint." Mama turns to me, shoulders pinned back. "You must protect those who can't defend themselves. That is the way of the staff."

Excerpted from Children of Blood and Bone by Tomi Adeyemi. Copyright © 2018 by Tomi Adeyemi. Excerpted by permission of Henry Holt and Company. All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher.