MR. JOHN E. WARREN, whose pleasant letters from the south of Europe were a chief attraction of some of the early numbers of the _International_, has in the press of Putnam, to be published in a few days, _Paria, or Scenes and Adventures on the Banks of the Amazon_. He saw that magnificent but little known country under such peculiar advantages, and he writes with such spirit and so natural a grace, that we may promise the public one of the most delightful books of the season in "Paria." Here is a specimen, from the opening chapter. "The shades of evening were gathering fast upon the waters, when the little bark, in which we had safely crossed the wide expanse of ocean, now quietly anchored in the mighty river of the Amazons. Through the rich twilight we were able to discern the white sandy shore, skirting a dense forest of perennial luxuriance and beauty. Gentle zephyrs, fraught with the most delightful fragrance from the wilderness of flowers, softly saluted our senses; while occasionally the plaintive voices of southern nightingales came with mellowed sweetness to our ears. The moon, unobscured by a single cloud, threw an indescribable charm over the enchanting scene, reflecting her brilliant rays upon the placid surface of the river, and shrouding the beautiful foliage of the forest in a drapery of gold. Innumerable stars brightly glittered in the firmament, and the constellation of the 'Southern Cross' gleamed above us like a diadem. All around seemed to be wrapped in the most profound repose. Not a sound disturbed the silence of the interminable solitude save the hushed and mournful notes of evening birds, the distant howling of prowling jaguars, or the rustling of the wind through the forest trees. Nature appeared to us, for the first time, in her pristine loveliness, and seemed indeed, to our excited imagination, to present but a dreamy picture of fairy land.