Favorite Spanish books

A friend recently asked me for some suggestions of our favorite books in Spanish. She wanted some books that her Spanish-speaking babysitter could read to her son.

Here are the baby and toddler books, available in the U.S., that we have turned to again and again:

10 perros en la tienda
Vamos a cazar un oso
Donde esta el ombliguito
Mira como te has puesto
Este no es mi gatito
Diez, nueve, ocho
La hora del bano
Este no es mi camion
Quien se esconde?
Mi mundo
Tren de carga
Sali de paseo
Mira quien toca calypso
Osito blanco
De paseo por la selva
Los opuestoros
Pio peep
Verde, violeta y Amarillo
Mas, mas, mas dijo el bebe