Fledgling - S K Ali - Bog

"Raisa of Upper Earth has only lived a life of privilege and acquiescence. Ever dutiful, she accepts her father's arrangement of her marriage to Lein, Crown Prince of the corrupt, volatile lands of Lower Earth. Though Lein is a stranger, Raisa knows the wedding will unite their vastly different worlds in a pact of peace: an infusion of Upper Earth technology will usher in the final age of enlightenment, ending war between humans forever. Newly released from imprisonment, Nada of Lower Earth has found her own calling: disrupting the royal wedding."--