"CHOPSTICKS." By Jessica Anthony and Rodrigo Corral. Razorbill. $19.99. 12 and older.
The first indication that "Chopsticks" is significantly more than just a novel is its trailer, which encourages readers to watch, listen, feel, look, discover, view and imagine. All of those activities are not only encouraged but enabled in this ambitious and hefty tome that works as a sort of interactive scrapbook. An exercise in multimedia storytelling, "Chopsticks" is a book, but it's also an iPhone and iPad app peppered with videos, songs and instant messages that bring the story to life in a way that isn't possible with words alone.