Os Karas is a 5-book series with 6 primary works first released in 1984 with contributions by Pedro Bandeira.
1987 • 5 Readers • 192 pages • 4.4
1989 • 5 Readers • 192 pages • 4.8
1993 • 4 Readers • 175 pages • 3.7
2014 • 2 Readers • 192 pages • 4
1 Reader • 168 pages • 3