Series XI: JOE COLT and LITTLE KING (16 pg. + Copy - cm 15.7 x 21.5 pm - Lire 30). After the 7th issue the comic strip returns to the golden book format in a series of 12 numbers that alternates two characters: JOE COLT (JC) for numbers. 1-6 and again for THE LITTLE KING for numbers 7-12. This series was published from June 20, 1952 until December 5, 1952.