The book consists of a series of documents presenting people’s biographies, whose courageous achievements shaped the history of the twentieth century and are permanently felt in the consciousness of modern man (such as Martin Luther King, Nelson Mandela, or Mother Teresa of Calcutta). Individual biographies provide an opportunity to learn new words, grammar repetitions and encourage interesting discussions in the classroom. Each chapter contains a presentation of the biography of the selected person in the form of a picture story and a series of simple exercises of a lexical, grammatical and cultural-civilizational nature. In addition, each lesson is accompanied by a full version of the song and karaoke thematically related to the content presented and supporting vocabulary and grammar.

Apart from the educational function related to learning English, the Dreamers book also aims to promote values such as freedom, peace, equality, and attitudes such as perseverance in pursuing a goal, dedication, courage or nonconformity.