From the no. 1 bestselling author of I DON'T KNOW HOW SHE DOES IT: a witty and poignant story about a young girl who falls hopelessly in love with her teenage pin-up and some twenty years later, with her life in pieces all around her, finally gets to meet him. I THINK I LOVE YOU is a hilarious and heart-warming novel that will take you back to the days of lip-gloss, unrequited love and teenage crushes.