Hardcover children's stories in English for boys and girls between 0 and 4 years old. The pack includes 11 books: the 9 titles from the “Bit by bit I learn more and I grow big” collection, 1 story to learn numbers in an interactive way and 1 anti-bullying story about respect and equality. “Bit by bit I learn more and I grow big” is an interactive collection with a cardboard flap in Spanish recommended for boys and girls from 6 months of age. It was designed to be the reference collection for infants from 0 to 4 years old and supervised by early childhood educators. With this collection, little ones will learn some of the most important things they should know at their age, such as the importance of brushing their teeth, bathing or going to bed when playing.