“Over here! Over here, Mr. Mahenili!” He waved to an approaching man who in turn waved back, calling, “Aloha, my friend. Aloha!”

It was Hanale Mahenili, a native Hawaiian with whom the Brewster family was to stay during their visit to the islands. Mr. Mahenili was the Hawaiian representative of the Ajax Mining Company.

Introductions were made, and with the smiling Hawaiian leading the way, the party entered the airport terminal.

Passing a newsstand, Mr. Brewster halted quickly. He strode to the newsstand and snatched up a copy of the Honolulu Star Bulletin. Biff stepped to his father’s side and read the eight-column headline over his shoulder.

Dr. Weber, Famous Scientist, Missing

CHAPTER V
Detective Biff

Thomas Brewster read the startling story hurriedly. Biff read along with him. The story was sketchy. There were few details. Dr. Weber had been scheduled to open the first session of the mining engineers’ conference the previous afternoon. The meeting had started, but Dr. Weber failed to appear. When the meeting ended, and Dr. Weber was still missing, the police were notified.

“Do you know anything about this, Hank?” Mr. Brewster asked Hanale Mahenili. “Hanale” was the Hawaiian form of the proper name, “Henry.” Among his business associates, Mr. Mahenili liked to be called Hank. His Hawaiian friends called him Hanale.

“Yes, my friend, I do,” Mr. Mahenili replied. “It is most sad, most frightening. In fact, I was the one who discovered his disappearance.”

“When and how?” Mr. Brewster’s voice showed his concern.