Callis has 25 years of history and more than 300 titles in its catalogue. Miriam Gabbai founded the company in 1987, publishing Famous Children, the company’s first children’s series. Callis aims to educate children and young adults in Brazil. Its catalogue includes works on art, history, popular culture, music, math and literature by well-known authors, such as Daniel Munduruku, Ilan Brenman, Silvana Tavano, Jonas Ribeiro, Ionit Zilberman, and André Neves. Many books have been officially recommended by the FNLIJ (Brazilian Foundation for Children’s and Young Adults’ Books), winning the Jabuti, and João-de-Barro awards.
A secret friend can be different in many ways. They can be brave or a coward, fun or formal, a swimmer or a runner, tall or short. It doesn't matter, as long as he or she is your friend.