The windows of the study were thrown wide to the breeze which came cool and fresh from the shrubberies laden with the odors of the garden. It was a cozy, old-fashioned room, plainly furnished, but with that most welcome adornment to lovers of letters—a multitude of books. A large, open fireplace, surmounted by a high mantel-piece, took up nearly the whole of one side of the room; before this was a writing table upon which were scattered books, pamphlets, letters, scraps of manuscript, blank paper, pens and inkstands; by no means primly arranged.

Three weeks had passed since Beatrice had taken her first walk with her father. That walk had been followed by others until now she accompanied him as a matter of course. Each day also she had gone to him for a time to study butterflies, and recently she had begun to help him catalogue his specimens. On this day father and daughter were in the study hard at work.

"There, child," remarked Doctor Raymond, laying aside his manuscript. "I think you have done enough for one day."

"I am not one bit tired," protested Bee eagerly. "I could work for hours yet."

"You are a delightful helper, Beatrice," commented he smilingly. "You are so willing and zealous; but for that very reason I must guard against your enthusiasm carrying you too far."

Beatrice flushed with gratification. It seemed to her that her father was really beginning to care for her. He had several times uttered words of commendation, and she knew that he was pleased with her application to study.

"If you wish you may go to the laboratory with me," continued her father. "There are several butterflies that should come out of their chrysalids today. You may be interested in seeing them. Then we will go for a walk."

"I should like to see them," cried Bee rising. "Are they rare specimens, father?"

"A few of them are. They are all European butterflies. The one specimen in all my collection that I prize the most highly is the pupa of the Teinopalpus imperialis—an Asiatic butterfly. It is found in the forests of Sikkin, and also in Central China, but is very rare. In fact, if this one of mine comes out all right it will be the only one of its kind in any collection. I have retarded the development of the chrysalis by cold until the present time. It is a magnificent butterfly, and I am anxiously waiting its coming out. Then there will be something to see, Beatrice. Still, while not so rare, these will be quite interesting, so we will go to see them."