Archie Comics comic books issue 121

Cover pencils by Dan DeCarlo. Stories by unknown. Art by Dan DeCarlo and unknown. Archie can't figure out how Veronica knows his every move, until he realizes he's being followed by a "shadow" who appears to be everywhere Archie goes in "The Shadow Knows"! Plus: Veronica throws a costume party where the kids come dressed as historical characters in "Party Time!"; Archie tries yoga and gets himself stuck in "A New Twist"; the kids are having a dance party at Veronica's house, but have to keep moving the party in "Dancing Daddyo"; Reggie is bullying the freshmen of the high school, but one boy doesn't back down and challenges Reggie in "On Second Thought"; Reggie and Archie are talking in Miss Grundy's class about how to spend their afternoon in the 1-pager "Surprise Invitation"; and Reggie rigs Archie's car so it won't run, then offers to rent it from Archie for the day in "Jack Of All Trades"! 32 pages, full color. Cover price $0.10.