In Paris, a phone rang. The man who answered noted in the log that his overseas call had gone through at exactly 9:15 p.m. He picked up the phone and spoke crisply. "Monsieur l'Inspecteur? ... Bien. This is Interpol. We have a relay for you from the United States. Monsieur, this will please you—and it most certainly will amaze you. Message begins..."
In Cairo, the time was 10:15 P.M. A famous Egyptian astronomer walked into his office and called to his associate. "Hakim! Good news. He can come. Now we can find out what that accursed hydrogen-line impulse means."
On Spindrift Island, off the coast of New Jersey, it was 3:15 in the afternoon. The island was quiet under a blanket of snow. The long, gray laboratory buildings, where so many dramatic scientific developments had taken place, were deserted. Only in the homes of the scientists was there activity, and all of it was in preparation for Christmas.
In the big main house on the seaward side of the island, Dr. Hartson Brant, director of the world-famous Spindrift Scientific Foundation, walked to the foot of the stairs and called to his son.
"Rick, can you come to the library in five minutes? Bring Scotty with you."
Rick Brant, a tall boy with light-brown hair and eyes, paused in his gift wrapping long enough to call an affirmative to his father, then he made sure Don Scott, whose room was next door, had heard the summons.
Scotty had. He came through the connecting door. "What's up?"
"Don't know. Maybe Dad has some Christmas chores for us to do."
Scotty, a big, husky boy with black hair and brown eyes, was an ex-Marine who had originally joined the Spindrift group as a guard during the adventure of The Rocket's Shadow. Since then, he and Rick had become the closest of friends, and the Brants had accepted him as a full-fledged member of the family.
"I'm willing, whatever it is," Scotty told Rick. "I'm so full of Yuletide spirit I may bust a seam from sheer joy."