This most valuable book of prayers has been prepared by a committee of Haddam House, an editorial venture in religious literature under the auspices of the Hazen Foundation, the Y.M.C.A. and the Y.W.C.A. The committee was composed of representatives of the major Protestant denominations interested in work among students. It is intended for use in private and corporate devotions and it is hoped that it may have wide use in school and college chapels, and in students' conferences. It is the first book of its kind to be prepared with students and young people particularly in mind. It bears every mark of careful selection and preparation and should be in demand for years to come.