“That reminds me!” Mr. Parker suddenly exclaimed before Penny had finished the story. “I want to ’phone Sheriff Daniels before I start for the office. Excuse me, please.”

Pushing aside his chair, he went hurriedly to the living room. Not wishing to miss any news which might have a bearing on the affair of the previous night, Penny trailed him, hovering close to the telephone. However, her father’s brief comments told her almost nothing.

“What did you learn?” she inquired eagerly as he hung up the receiver. “Was Clem Davis arrested last night?”

“No, it turned out about as we expected. Apparently, Davis knew the sheriff was looking for him. Anyway, he never returned home.”

Jamming on his hat, Mr. Parker started for the front door. Penny pursued him to the garage, carrying on a running conversation.

“This rather explodes my theory about Clem not being guilty,” she remarked ruefully. “If he were innocent, one would expect him to face the sheriff and prove an alibi.”

“Davis can’t be far away,” Mr. Parker responded, getting into the maroon sedan. “The sheriff will nab him soon.”

Penny held open the garage doors, watching as her father backed down the driveway, scraping the bark of a tree whose gnarled trunk already bore many scars. Before she could reenter the house, Louise Sidell, a dark-haired, slightly plump girl, who was Penny’s most loyal friend, sauntered into the yard.

“Hi!” she greeted cheerily. “About ready?”

“Ready for what?” Penny asked, her face blank.