Illustrations by Gennaro Amato. Jos. R. Vilimek, Praha 1933.

Illustrations by Jiri Wowk. Touzimsky a Moravec, Praha 1937.

Illustrations by Frantisek Hornik. Vojtech Seba, Praha ?.

Illustrations by Jiri Wowk. Touzimsky a Moravec, Praha 1940.

Cover by Vlastimil Hofman. Melantrich, Praha 1945. First edition.

Illustrations by L. Salac. Novina, Praha 1933.

Two volumes. Illustrations by Zdenek Burian. Albatros, Praha 1973.

Illustrations by Vlastimil Rada. A. Synek, Praha ?.

Illustrations and cover by Zdenek Burian. Vaclav Pavlik, Praha 1942. First edition.

Mlada fronta, Praha 1954. Illustrations by Riouo and Pannemaker.

Year IV. 30 issues. September 1970- March 1971. Mlada fronta, Praha 1970-71.

Ceskoslovensky junak, Praha 1946.

Nacelnictvo divciho kmene, Praha 1969.

Year XIX, 12 issues . Mlada fronta, Praha 1971-72.

Illustrations by L. Salac. Novina, Praha 1934.

Year XIX. 12 issues (complete). Mlada fronta, Praha 1971-1972.

Volume XXII.Issues 1-8. Mlada fronta, Praha 1971.

Illustrations by Frantisek Hornik. Vojtech Seba, Praha no date.

5 coloured illustrations-lithographies. Alois Hynek, Praha no date.

Volume 2., part III and IV. Fr. Borovy, Praha 1927.

J.R.Vilimek, Praha 1928.

Year 47. J.R. Vilimek, Praha 1928.

Illustrations by K. Relink. Miroslav Nebesky, Praha 1927.

Illustrations by Frantisek Tichy. Orbis, Praha 1941. First edition.

Illustrations and cover by Zdenek Burian. Jos. R. Vilimek, Praha 1947.