The Fragile Threads of Power (Threads of Power, #1)

by V.E. Schwab

She sighed, then turned and tossed the empty bottle up into the air. Instead of splaying her hand, she closed it, not into a fist but a pistol. Thumb up, finger pointed. She followed the bottle’s arc with her finger, and squeezed the imaginary trigger. The bottle shattered with a bang. The crew whooped and cheered, and the captain stifled a small smile as she strode away, the sounds following her down into the hold.