Caffyn could not have wished for a better opportunity. 'I assure you this is very painful to me,' he said, 'but you see I cannot help myself. I must ask Mr. Ashburn first if it is not true that this book "Illusion," which has rendered him so famous, is not his book at all—that from beginning to end it was written by another. Is he bold enough to deny it?'

Mark made no answer. Mabel had almost laughed to hear so preposterous a question—it was not wonderful that he should scorn to reply. Suddenly she looked at his face, and her heart sickened. Many incidents that she had attached no importance to at the time came back to her now laden with vague but terrible significance ... she would not doubt him, only—why did he look as if it was true?

'Dear Mr. Ashburn,' said Mrs. Featherstone, 'we know what your answer will be, but I think—I'm afraid—you ought to say something.'

He turned his ghastly face and haggard eyes to her and at the same instant withdrew his hand from Mabel's. 'What would you have me say?' he asked hoarsely. 'I can't deny it ... it is not my book ... from beginning to end it was written by another.'

And, as he spoke the words, Vincent Holroyd entered the room.

His recent attack of faintness had left him so weak that for some time he was obliged to remain in a little alcove on the staircase and rest himself on one of the divans there.

His head was perfectly clear, however, and he had already perfected a plan by which Mabel would be spared the worst of that which threatened her. It was simple, and, as far as he could see, quite impossible to disprove—he would let it be understood that Mark and he had written the book in collaboration, and that he had desired his own share of the work to be kept secret.

Mark could not refuse, for Mabel's sake, to second him in this statement—it was actually true even, for—as Vincent thought with a grim kind of humour—there was a good deal of Mark's work in the book as it stood now. He grew feverishly impatient to see Mark and put his plan into action—there must be time yet, Caffyn could not have been such a villain as to open Mabel's eyes to the real case! He felt strong again now; he would go and assure himself this was so. He rose and, following the direction he had seen Mark take, entered the Gold Room—only to hear an admission after which no defence seemed possible.

He stood there just behind Mark, trying to take in what had happened. There was Mrs. Featherstone struggling to conceal her chagrin and dismay at the sudden downfall of her dramatic ambition; Mark standing apart with bent head and hands behind him like a man facing a firing party; Mabel struck speechless and motionless by the shock; and Caffyn with the air of one who has fulfilled an unpalatable duty. Vincent knew it all now—he had come too late!

Mrs. Featherstone made a movement towards him. 'Oh, Mr. Holroyd,' she said, with a very strained smile, 'you mustn't come in, please: we're—we're talking over our little play—state secrets, you know!'