Shadowborne: Fang by Aimee Lynn — book slip

Bren, the first female Furyknight, is determined to prove herself in a world dominated by men bonded with dragons. As she navigates her new role, she must conceal her relationship with her commanding officer, Donavyn, who is also her mate.

Introduced to the Shadowfang, a covert society within the Furyknights, Bren hones her skills in espionage and stealth.

However, Donavyn's protective instincts and desire for vengeance against those who wronged Bren threaten to unravel their secrets. As Bren's past resurfaces, the stakes rise, endangering her love and her place in the kingdom.

For fans of Rebecca Yarros's Fourth Wing and Sarah J. Maas's A Court of Thorns and Roses series.