Knockout #390

An anthology featuring "Deed-a-Day Danny," in which Danny attempts bath salts as his good deed but the fizzing salts cause chaos; "D'Artagnan," a historical adventure wherein D'Artagnan encounters the mysterious Cardinal's agent De Treville and becomes entangled in a quest involving a stolen letter, culminating in a duel; and "Tinker," a science-fiction serial where Tinker works to stop the villain Zanadu from controlling a hidden city, ultimately being captured and taken for a ride by Zanadu. The issue mixes lighthearted humor strips with more dramatic adventure narratives across its pages.