DISCOVERY 



221 



agency, if that be humanly possible, so as to avoid being i 

 depressed by the reviews that matter. For to be scientific I 

 yet simple is hard, and as soon as you breathe the word 

 popular you are done. We like this book very much. 

 It should appeal to the many who in their daily life and 

 in sickness come across chemical terms whose meaning 

 is unfamiliar to them. The ordinary dictionary prob- 

 ably does not mention these terms ; the full-dress chemical 

 dictionary is too technical and too heavy, so that there is 

 room for a book hke Mr. Kingzctt's, wliich, while aspiring 

 to scientific accuracy, attempts to be simple. 



In several cases, for example in Electrons, the ex- 

 planation given is not a good one, but these are excep- 

 tional and the whole spirit of the book is helpful. If 

 you wish to know what absinthe or aspirin is, or what 

 the various inks are made of, or the constitution of 

 verdigris, or what the average composition of coal-gas is, 

 the dictionary will tell you without any trouble. 



It might be a good thing if in a future edition an 

 appendix were added giving the composition of the 

 more common patent medicines and proprietary articles. 

 What is the composition of Benger's food ? what the secret 

 of " Jililton " ? A compilation of this kind has already 

 been made, but its inclusion in a useful dictionary like the 

 one under review would make it more valuable. 



The King's Treasuries of Literature. Edited by Sir 



A. T. QUILLER-COUCH. 



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{Continued on p. 222 



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