New and enlarged edition.12mo.Cloth, $1.50.
"The questions suggested by this title must weigh with more or less persistence on the mind of every intelligent and liberal thinker....
The man who can keep his science and his religion in two boxes, either of which may be opened separately is to be congratulated.

Many of us can not, and his peace of mind we can not attain.

Therefore every contribution toward a means of clearer vision is most welcome, above all when it comes from one who knows the ground on which he stands, and has conquered his right to be there....

Professor Le Conte is a man in whom reverence and imagination have not become desiccated by a scientific atmosphere, but flourish, in due subordination and control, to embellish and vivify his writings.

Those who know them have come to expect a peculiar alertness of mind and freshness of method in any new work by this author, whether his conclusions be such as they are ready to receive or not."-- _The Nation._ _RELIGION AND SCIENCE._ A Series of Sunday Lectures on the Relation of Natural and Revealed Religion, or the Truths revealed in Nature and Scripture.12mo.Cloth, $1.50.
"We commend the book cordially to the regard of all who are interested in whatever pertains to the discussion of these grave questions, and especially to those who desire to examine closely the strong foundations on which the Christian faith is reared,"-- _Boston Journal_.
_SIGHT._ An Exposition of the Principles of Monocular and Binocular Vision.