But, on the other hand, the work would take a great deal of time. Time from recreation, time from following up other clues that might transpire concerning other suspects. Her mother would probably disapprove, and no doubt Jane would object. Well, she wouldn’t insist upon Jane’s helping her; no doubt Mabel Reed would jump at the chance of making some extra money, for she expected to earn her own way through college.

She’d give it a try, she finally decided as she folded up her knitting and put it back into her bag. Now she must turn her attention to other matters. She wanted to drive over to Four Corners and ask the storekeeper some questions about Tom Adams. And possibly have a talk with the young man himself.

She wished she had kept Freckles with her, even though she didn’t need him to trail Rebecca Adams. With Jane over at the Reeds’, she would have to drive to Four Corners alone. But, after all, it wasn’t much of a trip—only four or five miles at the most.

She found a list of needed groceries on a pad in the kitchen which her mother kept for that very purpose, and took her own pocketbook.

Twenty minutes later she drew up at the entrance to the store. As Jane had remarked, Eberhardt’s looked like anything but a grocery store. It was an old-fashioned country house with a wide front porch, and although Mary Louise had never noticed it before, there was a screened-in porch around at the side, partially hidden by a huge elm tree.

As she locked her car she heard voices from this porch: men’s voices; and the remark which one of them made caused her to listen in astonishment.

“I’m sick of your card tricks, Tom Adams!” he sneered. “Think you’ll make me fergit them hundred berries you owe me? Well, I ain’t a-goin’ a fergit it! You pay me by tonight, or I’ll——”

“You’ll what?” drawled Tom Adams in a voice which Mary Louise instantly recognized from having heard it that morning. “Beat me up?” His laugh was contemptuous. Evidently the other fellow was a little man, Mary Louise decided.

“I’ll see that nobody ever plays another game with you, Tom Adams, that’s what I’ll do! A liar and a cheat——”

“Hold on there!” interrupted the other. “I’m a-goin’ a pay you, Bill! Don’t I always square up my debts?”