"Do like we did and invest in about 10 of these guys and watch your chubby fingered baby have the time of their life knocking them down over and over after you stack them high. Then, as images become more intriguing, they'll want to, and be able to, flip through the OH so cute thick and sturdy pages...yeah, sturdy enough to stand up to chewing! Later, while you tease them that they did make those teeth marks, they'll have fun learning their ABCs."