Count along with 13 teething tikes in the second book in our Milestones Project‚Ñ¢-inspired series for babies and toddlers. Full-color photographs of children from around the world cutting their teeth will help cultivate a sense of belonging and empathy as readers count, bite, and brush their way to a healthy set of their own.The Milestones Project‚Ñ¢ books have sold more than 25,000 copies. Includes photos of children from nine countries.