The Apostle of livolution. i6i 



Cause, The Nebular Hypothesis, Illogical Geology, Tran- 

 scendental Physiology, Baui on the Emotions and the Will, 

 The Social Organism, The Genesis of Science, Manners and 

 Fashion, The Origin and Function of Music; and that this 

 group of essays be republished under some such title as. 

 How all Things Progress. 3, That if this succeeds, I then 

 supply you with a thousand First Principles, at such price 

 as to be sold at American rates. The further steps would, 

 of course, be decided by the results of these. Such a volume 

 of essays as that which I have described would, I think, 

 be popular ; and would be a good introduction to the Sys- 

 tem of Philosophy. Moreover, the popular sketch of the 

 System of Philosophy would form a good prefix to such a 

 volume of essays; since the essays would be so many 

 illustrations of it. 



When you see Mr. Appleton, thank him for the very 

 liberal course he has taken on this matter, as on all pre- 

 ceding matters. He has done much more than was to be 

 expected from one in his position. I will see whether I can 

 find any appropriate materials for such a sketch as you 

 propose, and, if so, will send them to you. 



Mrs. Youmans was quite right in not copying your letter 

 for you. I made it out, save one or two words, with but 

 little difficulty. I am glad to hear of your settled inten- 

 tions for the spring, when I hope to see much more of 

 you both than I did before. Meanwhile I am again, 



Very truly yours, Herbert Spencer. 



Saratoga Springs, November 2j, i86j. 

 My dear Mr. Spencer : In my last letter sent to 

 Derby I mentioned the measures I had recently been 

 taking to bring about an American reprint of your books. 

 We want them for general circulation. 



Sooner or later they will be republished. This will end 

 the sale of English copies, and if not attended to will cut 

 you off from any pecuniary advantage. Conscious of the 

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