WORKS BY RICHARD A. PROCTOR. 



LIGHT SCIENCE FOR LEISURE 

 HOURS : Familiar Essays on Scientific 

 Subjects. Crown 8vo, y. dd, 



THE ORBS AROUND US : A Series 

 of Essays on the Moon and Planets, 

 Meteors and Comets. With Charts and 

 Diagrams. Crown 8vo, y. txi. 



OTHER WORLDS THAN OURS: 

 The Plurality of Worlds Studied under 

 the Light of Recent Scientific Re- 

 searches. With 14 Illustrations. Crown 

 8vo, 3*. dd. 



OTHER SUNS THAN OURS: A 

 Series of Essavs on Suns Old, Young, 

 and Dead. With other Science Glean- 

 ings. Two Essays on Whist, and Corre- 

 spondence with Sir John Herschel. With 

 9 Star Maps and Diagrams. Cr. 8vo, 

 y. dd. 



THE MOON : Her Motions, Aspects, 

 Scenery, and Physical Condition. With 

 Plates, Charts, Woodcuts, .ic. Crown 

 8vo, y. dd. 



UNIVERSE OF STARS : Presenting 

 Researches into and New Views respect- 

 ing the Constitution of the Heavens. 

 \\ith 22 Charts and 22 Diagrams. 8vo, 

 los. ftd. 



LARGER STAR ATLAS for the 

 Library, in 12 Circular Maps, with In- 

 troduction and 2 Index Pages. Folio, 

 15^. ; or Maps only, 12*. dd. 



NEW STAR ATLAS for the Library, 

 the School, and the Observatory, in 12 

 Circular Maps. Crown 8vo, 5*. 



HALF-HOURS WITH THE 

 STARS : A Plain and Easy Guide to 

 the Knowledge of the Constellations. 

 Showing in 12 Maps the position of the 

 principal Star Groups night after night 

 throughout the Year. With Introduc- 

 tion and a separate Explanation of each 

 Map. True for every Year. 410, y. net. 



HALF-HOURS WITH THE TELE- 

 SCOPE : A Popular Guide to the Use 

 of the Telescope as a means of Amuse- 

 ment and Instruction. With 7 Plates. 

 Fcp. 8vo, us. 6(/. 



THE STARS IN THEIR SEASONS: 

 An Easy Guide to a Knowledge of the 

 Star Groups, in 12 Large Maps. Im- 

 perial 8vo, 5*. 



THE SOUTHERN SKIES: A Plain 

 and Easy Guide to the Constellations of 

 the Southern Hemisphere. Showing in 

 12 Maps the position of the principal 

 Star Groups night after night through- 

 out the Year. With an Introduction 

 and a separate Explanation of each 

 Map. True for every Year. 410, 5.1. 



STAR PRIMER : Showing the Starry 

 Sky Week by Week, in 24 Hourly Maps. 

 Crown 410, 2S. dd. 



ROUGH WAYS MADE SMOOTH : 

 Familiar Essays on Scientific Subjects. 

 Crown 8vo, y. dd. 



OUR PLACE AMONG INFINI- 

 TIES: A Series of Essays contrasting 

 our Little Abode in Space and Time 

 with the Infinities around us. Crown 

 8vo, y. dd. 



THE EXPANSE OF HEAVEN: 

 Essays on the Wonders of the Firma- 

 ment. Crown 8vo, 3*. dd. 



THE GREAT PYRAMID : OBSER- 

 VATORY, TOMB, AND TEMPLE. 

 With Illustrations. Crown Svo, $s. 



PLEASANT WAYS IN SCIENCE. 

 Crown 8vo, y. ftd. 



MYTHS AND MARVELS OF AS- 

 TRONOMY. Crown 8vo, y. dd. 



NATURE STUDIES. By GRANT 

 ALLKN, A. WILSON, T. FOSTER, E. 

 CLOUD, and R. A. PROCTOR. Crown 

 Svo, y. dd. 



LEISURE READINGS. By E. 

 CLODD, A. WILSON, T. FOSTER, A. C, 

 RANYARD, and R. A. PROCTOR. Crown 

 Svo, ss. Cheap Edition, y. dd. 



STRENGTH: How to Get Strong 

 and Keep Strong. With Chapters on 

 Rowing and Swimming, Fat, Age, and 

 the Waist. With 9 Illustrations. Crown 

 Svo, 2j. 



CHANCE AND LUCK : A Discussion 

 of the Laws of Luck, Coincidences 

 Wagers, Lotteries, and the Fallacies of 

 Gambling, Ac. Crown Svo, 2.1. dd. 



HOW TO PLAY WHIST: With the 

 Laws and Etiquette of Whist. Crown 

 Svo, y. net. 



HOME WHIST: An Easy Guide to 

 Correct Play. i6mo, i*. 



LONDON : LONGMANS, GREEN, & CO. 



