Tan Lee finds himself embroiled in an unusual love triangle, all while trying to defuse a heist, unravel a conspiracy, and navigate the most complicated babysitting assignment ever in this YA novel by New York Times and Indie bestselling author Abigail Hing Wen. After a magical kiss at Prom, best friends Tan Lee and Winter Woo agree to cool it off, a plan that goes awry when their parents jointly head off to Hawaii and leave Tan and Winter to babysit Tan's sister Sana together. If that isn't complicated enough, Tan's ex-girlfriend from Shanghai arrives on his doorstep with money stolen from her billionaire father and thugs on her heels. Tan soon finds himself on the run through the San Francisco Bay Area, trying to out-manuever international hackers and protect his friends, family and sister--and his own heart.