These eleven volumes are Mr. Burroughs’s characteristic, his important work. His other books are eminently worth while: there is reverent, honest thinking in his religious essays, a creedless but an absolute and joyous faith; there is simple and exquisite feeling in his poems; close analysis and an unmitigatedness, wholly Whitmanesque, in his interpretation of Whitman; and no saner, happier criticism anywhere than in his “Literary Values.” There are many other excellent critics, however, many poets and religious writers, many other excellent nature-writers, too; but is there any other who has written so much upon the ways of nature as they parallel and cross the ways of men, upon so great a variety of nature’s forms and expressions, and done it with such abiding love, with such truth and charm?

Yet such a comparison is beyond proof, except in the least of the literary values—mere quantity; and it may be with literature as with merchandise: the larger the cask the greater the tare. Charm? Is not charm that which I chance to like, or you chance to like? Others have written of nature with as much love and truth as has Mr. Burroughs, and each with his own peculiar charm: Audubon, with the spell of wild places and the thrill of fresh wonder; Traherne, with the ecstasy of the religious mystic; Gilbert White, with the sweetness of the evening and the morning; Thoreau, with the heat of noonday; Jefferies, with just a touch of twilight shadowing all his pages. We want them severally as they are; Mr. Burroughs as he is, neither wandering “lonely as a cloud” in search of poems, nor skulking in the sedges along the banks of the Guaso Nyero looking for lions. We want him at Slabsides, near his celery fields. And whatever the literary quality of our other nature-writers, no one of them has come any nearer than Mr. Burroughs to that difficult ideal,—a union of thought and form, no more to be separated than the heart and the bark of a live tree.

Take Mr. Burroughs’s work as a whole, and it is beyond dispute the most complete, the most revealing, of all our outdoor literature. His pages lie open like the surface of a pond, sensitive to every wind, or calm as the sky, holding the clouds and the distant blue, and the dragon-fly, stiff-winged and pinned to the golden knob of a spatter-dock.

All outdoor existence, all outdoor phenomena, are deeply interesting to him. There is scarcely a form of outdoor life, scarcely a piece of landscape, or natural occurrence characteristic of the Eastern States, which has not been dealt with suggestively in his pages: the rabbit under his porch, the paleozoic pebble along his path, the salt breeze borne inland by the Hudson, the whirl of a snowstorm, the work of the honeybees, the procession of the seasons over Slabsides, even the abundant soil out of which he and his grapes grow and which, “incorruptible and undefiled,” he calls divine.

He devotes an entire chapter to the bluebird, a chapter to the fox, one to the apple, another to the wild strawberry. The individual, the particular thing, is always of particular interest to him. But so is its habitat, the whole of its environment. He sees the gem, not cut and set in a ring, but rough in the mine, where it glitters on the hand of nature, and glitters all the more that it is worn in the dark. Naturally Mr. Burroughs has written much about the birds; yet he is not an ornithologist. His theme has not been this or that, but nature in its totality, as it is held within the circle of his horizon, as it surrounds, supports, and quickens him.

That nature does support and quicken the spiritual of him, no less than the physical, is the inspiration of his writing and the final comment it requires. Whether the universe was shaped from chaos with man as its end, is a question of real concern to Mr. Burroughs, but of less concern to him than the problem of shaping himself to the universe, of living as long as he can upon a world so perfectly adapted to life, if only one be physically and spiritually adaptable. To take the earth as one finds it, to plant one’s self in it, to plant one’s roof-tree in it, to till it, to understand it and the laws which govern it, and the Perfection which created it, and to love it all,—this is the heart of Mr. Burroughs’s religion, the pith of his philosophy, the conclusion of his books.

But if a perfect place for the fit, how hard a place is this world for the lazy, the ignorant, the stubborn, the weak, the physically and spiritually ill! So hard that a torpid liver is almost a mortal handicap, the stars in their courses fighting against the bilious to defeat them, to drive them to take exercise, to a copious drinking of water, to a knowledge of burdock and calomel—to obedience and understanding.

Underlying all of Mr. Burroughs’s thought and feeling, framing every one of his books, is a deep sense of the perfection of nature, the sharing of which is physical life, the understanding of which is spiritual life, is knowledge of God himself, in some part of His perfection. “I cannot tell what the simple apparition of the earth and sky mean to me; I think that at rare intervals one sees that they have an immense spiritual meaning, altogether unspeakable, and that they are the great helps, after all.” How the world was made—its geology, its biology—is the great question, for its answer is poetry and religion and life itself. Mr. Burroughs is serenely sure as to who made the world; the theological speculation as to why it was made, he answers by growing small fruits on it, living upon it, writing about it.

Temperamentally Mr. Burroughs is an optimist, as vocationally he is a writer, and avocationally a vine-dresser. He plants and expects to gather—grapes from his grape-vines, books from his book-vines, years, satisfactions, sorrows, joys, all that is due him.

The waters know their own and draw