"It is undoubtedly one of the best works on Pompeii that have been published, and has this advantage over all others--in that it records the results of excavations to the latest date."--_N.Y. Herald_. "A very pleasant and instructive book."--_Balt. Meth. Prot_. "It gives a very clear and accurate account of the buried city."--_Portland Transcript_. =Sublime in Nature.= THE SUBLIME IN NATURE, FROM DESCRIPTIONS OF CELEBRATED TRAVELLERS AND WRITERS. By FERDINAND LANOYE. Illustrated with 48 woodcuts. One volume 12mo $1 50 _For specimen illustration see page 20._ The Air and Atmospheric Phenomena, the Ocean, Mountains, Volcanic Phenomena, Rivers, Falls and Cataracts, Grottoes and Caverns, and the Phenomena of Vegetation, are described in this volume, and in the most charming manner possible, because the descriptions given have been selected from the writings of the most distinguished authors and travellers. The illustrations, several of which are from the pencil of GUSTAVE DORÉ, reproduce scenes in this country, as well as in foreign lands. CRITICAL NOTICES. "As a hand-book of reference to the natural wonders of the world this work has no superior."--_Philadelphia Inquirer_. "The illustrations are particularly graphic, and in some cases furnish much better ideas of the phenomena they indicate than anything short of an actual experience, or a panoramic view of them would do."--_N.Y. Sunday Times_. =The Sun.= THE SUN. By AMEDEE GUILLEMIN. From the French by T.L. PHIPSON, Ph.D. With 58 illustrations. One volume 12mo $1 50 _For specimen illustration see page 21._ M. GUILLEMIN'S well-known work upon _The Heavens_ has secured him a wide reputation as one of the first of living astronomical writers and observers. In this compact treatise he discourses familiarly but most accurately and entertainingly of the Sun as the source of light, of heat, and of chemical action; of its influence upon living beings; of its place in the Planetary World; of its place in the Sidereal World; of its physical and chemical constitution; of the maintenance of Solar Radiation, and, in conclusion, the question whether the Sun is inhabited, is examined. The work embraces the results of the most recent investigations, and is valuable for its fulness and accuracy as well as for the very popular way in which the subject is presented. CRITICAL NOTICES. "The matter of the volume is highly interesting, as well as scientifically complete; the style is clear and simple, and the illustrations excellent."--_N.Y. Daily Tribune_. "For the first time, the fullest and latest information about the Sun has been comprised in a single volume."--_Philadelphia Press_. "The work is intensely interesting. It is written in a style which must commend itself to the general reader, and imparts a vast fund of information in language free from astronomical or other scientific technicalities."--_Albany Evening Journal_.