Kegan Paul, Trench, Trubner & Co., London, 1893, 1^st.  Hard cover, 184 pages.  Very good for age; corners and spine ends bumped with some wear and a bit of fraying at corners; small tear to cloth at rear spine edge; binding sound.  Prior owner’s name in pencil on front end paper; remainder of interior clean and unmarked with occasional age spot; a few small edge tears from pages being opened; black & white illustrations, tables and graphs.  Part of the Modern Science series, edited by Sir John Lubbock, Bart.  ‘It aims at making clear to one who wishes to understand something of Physics the meaning of the terms applied to matter, and the principal properties it possesses.’ (from Preface)