一場誤會，意外讓夢中情人愛上他，該如何勇敢把握愛情？
 
　　Sunny Dae是校園公認的書呆子，卻遇上萬人迷女孩Cirrus Soh，一場誤會讓Cirrus以為哥哥的電子吉他是Sunny所有，也誤以為Sunny是為搖滾樂手。Sunny打算弄假成真，死活裝下去，找來朋友一同演場樂團假戲。　
 
　　這是Sunny唯一的機會。一心想要抓住愛神的箭，不懂也要裝懂，一路裝成大師。直到Cirrus說想親眼看他們表演。Sunny為了擺脫書呆子的形象，苦命練習，讓一場誤會成為真，苦練成搖滾樂手。但最開始的謊言仍包不住火，Sunny開始得面對謊言的骨牌效應。而這一切值得嗎？
　 
　　本書談及青少年在高中時期的認同與探索，日常生活中的歧視與學年中普遍存在的霸凌問題等。繼大受好評的Frankly in Love 後，擅長捕捉青少年青澀與不安的David Yoon，再次用幽默溫暖你我的心。他靈活描寫青少年的不安與同儕的壓力，寫出蛻變男孩的苦澀。為愛情，他可以瘋狂，為了自我，他該找回甚麼？最受歡迎的青少年愛情喜劇，用幽默的方式，帶你感受愛情的酸甜苦辣。
　　From the New York Times bestselling author of Frankly in Love comes a young adult romantic comedy about identity and acceptance. Perfect for fans of John Green and To All the Boys I've Love Before and now in paperback!

　　When Sunny Dae--self-proclaimed total nerd--meets Cirrus Soh, he can't believe how cool and confident she is. So when Cirrus mistakes Sunny's older brother Gray's bedroom--with its electric guitars and rock posters--for Sunny's own, he sort of, kind of, accidentally winds up telling her he's the front man of a rock band.

　　Before he knows it, Sunny is knee-deep in the lie: He ropes his best friends into his scheme, begging them to form a fake band with him, and starts wearing Gray's rock-and-roll castoffs. But no way can he trick this amazing girl into thinking he's cool, right? Just when Sunny is about to come clean, Cirrus asks to see them play sometime. Gulp.

　　Now there's only one thing to do: Fake it till you make it.