"But you will let me see you the day after tomorrow?" he asked. "I have found a little paradise out at Oak Park patterned after the fairy palaces of my own planet, and besides, I have a new jewel to show you."

"Fie on your jewels, Hekki," she smiled, adopting the stiff trite speech the Martians often fell into. "But anyway, perhaps I shall favor you with my incomparable company. The time you mention is still a ways away. Sidi yadi,[1] my friend. Remember I shall be expecting a view-phone call from you soon." Then turning to Shelby: "I'll meet you in the lounge right after the boat lands. Don't fail me!"

"You needn't worry about that, Jan," he assured her.

In a moment she was hurrying up the corridor in the pink glow of the lights. As Austin gazed after her, he could not help but think how wonderful was this fluffy little wisp of blonde beauty. Was she for him? Over her he felt there lurked a dark shadow, but this only strengthened the spell she had cast over him, for it gave to him the pleasure which virile males experience when they know that their loved one requires protection.

Hekki cleared his throat to attract the attention of his companion. When Shelby turned toward him he was fumbling in one of the voluminous sleeve pockets of his blouse. Presently he drew forth a very thin rectangle of a substance resembling ivory, and handed it to the Earthman. Shelby glanced at it. It was one of the name cards commonly used by Martian men. It bore the legend in the interplanetary symbols:

Hekalu Selba, Akar
414 Teldasa
Taboor, P. 4.

Beneath in small letters appeared Hekki's Chicago address.

"I shall want to see you again soon, my friend," said the Martian cordially. "There are many things at my establishment which I would like to show you—much that we can talk about."

Austin Shelby accepted the card and handed Hekki his own. Here was an opportunity to get some first hand information on the mysterious man of Mars and his more mysterious, perhaps sinister doings. The idea that he might be placing himself in a dangerous position, Shelby gave scarcely a moment's thought, for he had in him the spirit of the adventurer.

"Thank you, Akar Hekalu. I shall get in touch with you. And in the meanwhile you can reach me at my address through the view-phone at almost any time for I shall be working on a new mechanism there. Sidi yadi."