78 books • 34 series
a la Hora de Dormir, ¡Qué Problema! (Little Birdie Readers) (Alitas Verdes: Niveles K-1)
Bedtime Battles (Little Birdie Books, K-1 Green) (Little Birdie Books: Green Reader: Levels K-1 (Paperback)) (Little Birdie Books: Green Reader: Levels K-1 (Library)) (Little Birdie Readers)
How Many Bites? (Little Birdie Books, K-1 Green) (Little Birdie Books: Green Reader: Levels K-1 (Library)) (Little Birdie Books: Green Reader: Levels K-1 (Paperback)) (Little Birdie Readers)
Grandpa Comes to First Grade (Little Birdie Books, K-1 Green) (Little Birdie Books: Green Reader: Levels K-1 (Paperback)) (Little Birdie Books: Green Reader: Levels K-1 (Library)) (Little Birdie Readers)
Disaster on the 100th Day (Little Birdie Books, K-1 Green) (Little Birdie Books: Green Reader: Levels K-1 (Paperback)) (Little Birdie Readers)
Un Cuadrado? Un Rectangulo! (MIS Primeros Descubrimientos/My First Discovery Library) (Mis Primeros Descubrimientos)
Desert Dwellers (My First Science Library) (Rourke Board Books) (Rourke Board Books) (My First Science Discovery Library) (Animal Board Books)
Un Cuadrado? !Un Rectangulo!/A Square? A Rectangle! (My First Discovery Library (Bilingual))