By Mary J. Safford, M.D., of the Boston University, and Mary E. Allen, of the Boston Ladies' Gymnasium. The two professors of Physical Science have together prepared a valuable book of counsel for mothers, teachers, and all who have the guardianship of young girls. Its advice is plain, its suggestions provoke reflection and action, and its influence in the family will be lasting. $.60.

Helpful Thoughts FOR YOUNG MEN.

By T.D. Woolsey, D.D. LL. D. 16mo, cloth, $.60.

How to Learn and Earn. HALF HOURS IN SOME HELPFUL SCHOOLS.

Graphic accounts of schools where the unfortunate are taught useful trades, or where interesting specialties in industry are to be learned. 12mo, cloth. 100 illustrations. $1.50.

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By Pansy. All that has been said of the previous books of that favorite author, is true of this. It is a book whose high purpose is to impress wholesome truths, and is admirably kept in view without any sacrifice of that which makes a story attractive to the young. $1.50.

Margie's Mission.

By Marie Oliver, author of "Ruby Hamilton," "Seba's Discipline," etc. This is a book which will fascinate and at the same time instruct and benefit every boy or girl who reads it. Its characters are delightfully sketched and have a refreshing air of genuineness. 400 pages, fully illustrated, cloth, $1.50, paper, $.25.

Paul and Virginia.