The Witch's March and the Occult Invasion - The Witch's March, #1

"Blood magic was created by evil incarnate, but it might be the Allied Forces' only chance at winning the war to end all wars."Harriet "Hattie" Lange is daughter to one of the most powerful wizards in the world.  He only allows his sons to learn wizardry, so Hattie was forced to Bind to Blood magic in secret.  Luckily, the rarity of this forbidden art makes her that much more formidable on the battlefield.
 After working her way into the Occult, a secret unit of the Allied military that specializes in magic-based operations, Hattie travels with them through enemy territory in search of prisoners of war. Their journey comes with its challenges, some coming from within the team itself.  Her commanding field officer, Rowland Wright, is a member of her family's rival coven, and her own brothers-in-arms constantly contest her right to be there.
 Still, they must join forces to cross no man's lands, storm castles, and even dogfight with dragons. Follow the Occult's voyage across Europe as they try to save their countries' magic-bearing soldiers before the Central Powers learn how to weaponize their abilities against them.  The more blood sacrificed, the more powerful Hattie becomes, and at the heart of a war, there should be more than enough to spare.The Occult Invasion is the bloodcurdling first book of the new trilogy, The Witch's March.