Characters of Zagor's World professor Kruger Related Hero: Zagor First Appearance: Il cervo sacro Story Appearances Stories featuring professor Kruger: # Title Release date Number of pages Script Artwork Originally published in 1 Il cervo sacro 09.1963 73 pages Guido Nolitta Antonio Chiomenti, Vincenzo Chiomenti Collana Lampo Zagor Seconda Serie N. 21-23 2 Tre uomini in pericolo 09.1974 229 pages Guido Nolitta Franco Donatelli Zagor Collana Zenith N. 110-112 Related Characters Other characters from Zagor's world: Bosambo Digging Bill Doc Lester Drunky Duck Guede Danseur Guitar Jim Liberty Sam Manetola Rochas Tonka Trampy engineer Robson
