George Herriman integrated full, spectacular color into Krazy Kat in June, 1935. The gorgeous evolution continues in Fantagraphics's fourth color volume (subtitled "A Ragout of Raspberries"), which includes the Sunday strips from all of 1941 and 1942. The color format opens the floodgates for a massive amount of spectacular, rare color art from series editor Bill Blackbeard and designer Chris Ware's files. Most of these strips in this volume have...