The fourth volume of the Collection of Works of Karel apek includes plays by Karel apek, written only by him and co-authored with his brother Joseph apek .. Most of the plays were repeatedly translated in the Soviet Union (RUR, White Disease, Mother, etc.). ); two plays ("Love game fatal" and "Adam the Creator") translated for the first time. With illustrations by Karel and Joseph Chapekov . Translation of all plays made by books: Brati apkové. K. apek. Hry. Praha, 1958; Hry. Praha, 1959. The volume uses drawings by Joseph apek:Str. 6. A fragment of the cover for the first edition of the play. Page. 44. A fragment of illustrations for the cycle "How to do it" . Page. 124. The design elements of different books. Page. 204. A fragment of an illustration for the book edition of the play "From the Life of Insects" . Page. 280. Fragment of the cover for the third edition of the play "The Tool of Macropulos" . Page. 358. A fragment of the illustration to the cycle "How it is done" . Page. 446. Cover fragment and . Chapek to the play "Makropoulos Means" . Page. 518. Book cover for Yar . Kratokhvila "The Path of Revolution", 1928 . Page. 590. A fragment of illustrations for the cycle "How to do it" . The binding contains fragments of illustrations for the book edition of the play "From the Life of Insects" .