Rudolf Carnap
Between 1928 and 1937, the Vienna Circle published ten books in a collection named "Schriften zur wissenschaftlichen Weltauffassung" ("Monographs on the Scientific World-Conception"), edited by Schlick and Frank. Karl Raimund Popper's book "Logik der Forschung" was published in this collection. Seven works were published in another collection, called "Einheitswissenschaft" ("Unified Science"). In 1930 Rudolf Carnap and Hans Reichenbach undertook the editorship of the journal "Erkenntnis", which was published between 1930 and 1940 (from 1939 the editors were Otto Neurath, Rudolf Carnap and Charles Morris).