Courtney Dicmas introduces babies to basic concepts with her award-winning charm and humor. In Opposites, interactions between animals with drastically different characteristics provides plenty of opportunities to discuss and make comparisons. Colors takes an original approach to the topic by representing popular colors through ocean creatures. Shapes cleverly demonstrates the way that different shapes appear in nature, through the outlines of animals, or through the negative space between them and their family members. How many birds can roost on a wire? Find out in the final book in the series: Numbers! Each bilingual book has 14 pages.