The fourth level of this course for teenagers is made up of six learning units, each divided into two lessons...one for listening comprehension and one to develop speaking skills in various situations as well as reading and writing. Grammar is not forgotten and there are cultural elements too (each unit presents a double page dedicated to South American countries). As a complement, Joven.es 4 contains an adapted version of "Anaconda" by Horacio Quiroga, and the teacher's guide contains photocopiable resources for this novel. At the end of the book, there are three communication projects to carry out as well as grammatical revision points and verb tables.