Octavia raised her chin, pursed her lips and carefully traced her absolute favorite bubblegum pink lipstick exactly around the edges of her lips.Maybe not the best choice for a Pacific Northwest lesbian bar but Octavia knew what she wanted and what she didn't."You're tall for a girl," Mom always said and that was certainly true. Didn't mean Octavia couldn't find a lovely butch girl who wanted a big happy femme, now did it?The question was whether any of the girls in the bar tonight would actually realize that Octavia was looking for love.Theorem of Bright Half-Light is a bubbly rom-com about love, life and going for what you want when everyone assumed you were after something else entirely.