57 books • 10 series
Animal Opposites: Short and Tall (Cased) (Animal Opposites)
Animal Opposites: Big and Small (Cased) (Animal Opposites)
Animal Opposites: Fast and Slow (Cased) (Animal Opposites)
Animal Opposites: Heavy and Light (Cased) (Animal Opposites)
Animal Opposites: Prickly and Smooth (Cased) (Animal Opposites)
Animal Opposites: Hard and Soft (Cased) (Animal Opposites)
Animal Opposites (Animal Opposites S.)
Sma B Socks Is (Smart Starts)
Sma D on the Beach Is (Smart Starts)