Police Comics #91

Plastic Man accepts a tough FBI assignment: guarding the priceless Brobinoor Diamond as it's transported to a businessman named Siddons in neighboring Gardentown. The solution seems clever—have young Bob Vrant, son of one of the diamond's owners, carry it along with his hiking club, where no crook would suspect a boy—but when the group hits the trail, danger lurks in unexpected places. This adventure tests Plastic Man and his companion Woozy Winks as they navigate "The Forest Primeval" to keep the stone safe from the underworld's most determined thieves.

When Candy O'Connor skips school to help her father at the store, she lands a major sale to the shrewd businessman Mr. Mincer—but discovers he's exploited a pricing error and refuses to make it right. Candy and her quick-thinking friend Ted team up to turn the tables on the swindler with a clever scheme of their own, in this sharp-witted tale of business, comeuppance, and youthful hustle.

When a murder at an antique shop leaves a retired officer with a cryptic clue and wounded pride, Manhunter and his four-footed partner Thor take on the case the police inspector dismisses. A handkerchief with an ink stain and the dog's keen nose become their guide through a web of stolen treasure and cold-blooded thieves, all chasing a map that holds the secret to a hidden fortune. With danger mounting and old Offut determined to prove his mettle one last time, the crime-fighter and his faithful companion race to settle accounts and recover what was lost.