"Not so cold as some people think," she said mischievously; then, without waiting for further good-by, she sped down the steps and into the waiting car. CHAPTER 23 Of all the multitudinous ways in which Dan Cupid, Unlimited, does business, none is more nefarious than his course by correspondence. Once he has induced two guileless clients to plunge into the traffic of love letters, the rest is easy. Wild speculation in love stock, false valuations, hysterical desire to buy in the cheapest and sell in the dearest market, invariably follow. Before the end of the month Harold Phipps and Eleanor Bartlett were gambling in the love market with a recklessness that would have staggered the most hardened old speculator. Harold, instead of being handicapped by his absence at the most critical point in his love affair, took advantage of it to exhibit one of his most brilliant accomplishments. He sent Eleanor a handsome tooled-leather portfolio to hold his letters, which he wrote on loose-leaf sheets and mailed unfolded. They were letters that deserved preservation, prose poems composed with infinite pains and copied with meticulous care. If the potpourri was at times redolent of the dried flowers of other men's loves, Eleanor was blissfully unaware of it. When he wrote of the lonesome October of his most immemorial year, or spoke of her pilgrim soul coming to him at midnight in the silence of the sleep-time, she thrilled with admiration for his genius. Such literary masterpieces deserved adequate answers, and she found herself trying to make up in quantity what she lacked in quality. His letters always began, "Dearest Heloise," or "Melisande," or "Baucis," or "Isolde"; and, rather than acknowledge her ignorance of these classic allusions, she looked them up and sent her answers to "Dear Abelard," or "Pelleas," or "Philemon," or "Tristan," as the case demanded. She indited her missives with a dainty gold pen engraved with an orchid, which Harold had requested her never to profane by secular use. The correspondence, while throbbing with emotion, was not by any means devoid of practical details. Harold lost no opportunity of urging Eleanor to remain firm in her resolve to go to New York. It would be sheer folly, he pointed out, to give up the chance of a professional debut, a chance that might not come again in years. He pointed out that her grandfather had changed all his plans on the strength of her coming, and would be utterly heartbroken if she failed to keep her promise. He delicately intimated that her failure to take the part he had so laboriously written for her might seal the fate of "Phantom Love" and prove the downfall of both its creators.