Hello and welcome to our second book in a series of bilingual books for kids! Our second book is about a tree frog named Carlos. Red-eyed and vibrantly colored tree frogs love the hot and humid weather that Costa Rica has. They love living in Costa Rica because of this. In this story, we see what happens when Carlos keeps going when the going gets tough. Hola y bienvenidos a nuestro segundo libro de una serie de libros biling?es para ni?os!...