remembering Nurse's strong expression of dislike she felt obliged to do so with the greatest secrecy.

As a first step, she examined the contents of her little red purse. A whole shilling, a sixpence, and a threepenny bit. That would be more than enough. Might they go to some shops that afternoon, she asked, when she and Nurse were starting for their walk.

"To be sure, Miss Ruth; and what sort of shops do you want? Toy-shops, I suppose."

"N-no," said Ruth; "I think not. It must be somewhere where they sell note-paper, and a baker's, I think; but I'm not quite sure."

Arrived at the stationer's, Ruth was a long time before deciding on what she would have; but at last, after the woman had turned over a whole boxful, she came to some pink note-paper with brightly painted heads of animals upon it, and upon the envelopes also.

"Oh!" cried Ruth when she saw it, clasping her hands with delight. "That would do beautifully. Only—have you any with a cat?"

Yes, there was some with a nice fluffy cat upon it, and she left the shop quite satisfied with her first purchase.

"And now," said Nurse briskly, whose patience had been a good deal tried, "we must make haste back, it's getting late."

But Ruth had still something on her mind. She must go to one more shop, she said, though she did not know exactly which. At last she fixed on a baker's.

"What should you think," she asked on the way, "that a cat likes to eat better than anything in the world?"

"Why, a mouse to be sure," answered Nurse promptly.

"Well, but next to mice?" persisted Ruth.

"Fish," said Nurse Smith.

"That would never do," thought Ruth to herself as she looked at a fish-shop they were passing, "It's so wet and slippery I couldn't possibly carry it home. Perhaps Nurse doesn't really know what cats like best. Anyhow, I'm sure it's never tasted anything so nice as a Bath bun." A Bath bun was accordingly bought, carried home, and put carefully away in the doll's house. And now Ruth felt that she had an important piece of business before her. She spread out a sheet of the new writing-paper on the window-seat, knelt in front of it with a pencil in her hand, and ruled some lines. She could not write very well, and was often uncertain how to spell even short words; so she bit the end of her pencil and sighed a good deal before the letter was finished. At last it was done, and put into the envelope. But now came a new difficulty: How should it be addressed? After much thought she wrote the following:

CHAPTER II

Her Best Friend

After this letter had been dropped into the pillar-box just in front of the house, Ruth began to look out still more eagerly for the kitchen cat, but days passed and she caught no glimpse of it anywhere.

It was disappointing, and troublesome too, because she had to carry the Bath bun about with her so long. Not only was it getting hard and dry, but it was such an awkward thing for her pocket that she had torn her frock in the effort to force it in.

"You might a' been carrying brick-bats about with you, Miss Ruth," said Nurse, "by the way you've slit your pocket open."

This went on till Ruth began to despair. "I'll try it one more evening," she said to herself, "and if it doesn't come then I shall give it up."

Once more, therefore, when she was ready to go downstairs, she took the bun out of the dolls' house, where she kept it wrapped up in tissue paper, and squeezed it into her pocket. Rather hopelessly, but still keeping a careful look-out, she proceeded slowly on her way, when behold, just as she reached the top of the last flight, a little cringing grey figure crossed the hall below.

"It's come!" she exclaimed in an excited whisper. "It's come at last!"

But though it had come, it seemed now the cat's greatest desire to go, for it was hurrying towards the kitchen stairs.

"Puss! puss!" called out Ruth in an entreating voice as she hastily ran down. "Stop a minute! Pretty puss!"

Startled at the noise and the patter of the quick little feet, the cat paused in its flight and turned its scared yellow-green eyes upon Ruth.

She had now reached the bottom step, where she stood struggling to get the Bath bun out of her small pocket, her face pink with the effort and anxiety lest the cat should go before she succeeded.

"Pretty puss!" she repeated as she tugged at the parcel. "Don't go away."

One more desperate wrench, which gashed open the corner of the pocket, and the bun was out. The cat looked on with one paw raised, ready to fly at the first sign of danger, as with trembling fingers Ruth managed to break a piece off the horny surface. She held it out. The cat came nearer, sniffed at it suspiciously, and then to her great joy took the morsel, crouched down, and munched it up. "How good it must taste," she thought, "after the mice and rats."

By degrees it was induced to make further advances, and before long to come on to the step where Ruth sat, and make a hearty meal of the bun which she crumbled up for it.

"I'm afraid it's dry," she said; "but I couldn't bring any milk, you know, and you must get some water afterwards."

The cat seemed to understand, and replied by pushing its head against her, and purred loudly. How thin it was! Ruth wondered as she looked gravely at it whether it would soon be fatter if she fed it every day. She became so interested in talking to it, and watching its behaviour, that she nearly forgot she had to go into the dining-room, and jumped up with a start.

"Good-night," she said. "If you'll come again I'll bring you something else another day." She looked back as she turned the handle of the heavy door. The cat was sitting primly upright on the step washing its face after its meal. "I expect it doesn't feel so hungry now," thought Ruth as she went into the room.

The acquaintance thus fairly begun was soon followed by other meetings, and the cat was often in the hall when Ruth came downstairs, though it did not appear every evening. The uncertainty of this was most exciting, and "Will it be there to-night?" was her frequent thought during the day. As time went on, and they grew to know each other better, she began to find the kitchen cat a far superior companion to either her dolls or the man in the picture. True, it could not answer her any more than they did—in words, but it had a language of its own which she understood perfectly. She knew when it was pleased, and when it said "Thank you" for some delicacy she brought for it; its yellow eyes beamed with sympathy and interest when she described the delights of that beautiful life it would enjoy in the nursery; and when she pitied it for the darkness of its present dwelling below, she knew it understood by the way it rubbed against her and arched up its back. There were many more pleasures in each day now that she had made this acquaintance. Shopping became interesting, because she could look forward to the cat's surprise and enjoyment when the parcel was opened in the evening; everything that happened was treasured up to tell it when they met, or, if it was not there, to write to it on the pink note-paper; the very smartest sash belonging to her best doll was taken to adorn the cat's thin neck; and the secrecy which surrounded all