Spin the Dawn. (Original) Elizabeth Lim

On the fringes of the Great Spice Road, Maia Tamarin works as a seamstress in the shop of her father, once a tailor of renown. She dreams of becoming the greatest tailor in the land, but as a girl, the best she can hope for is to marry well.

When a royal messenger summons her ailing father to court, Maia poses as his son and travels to the Summer Palace in his place. She knows her life is forfeit if her secret is discovered, but she'll take that risk to save her family from ruin and achieve her dream of becoming the imperial tailor. There's just one catch: Maia is one of twelve tailors vying for the job.