ridgling I cut over there, seventeen years before. I sold 

 some of the books at that price, but found the price too high, 

 and later sold them at Sio each. 



Experience has taught me the necessity of many essen- 

 tial improvements, and I have consequently revised that 

 English edition, leaving out a little, and putting in more of 

 better and later methods, learned by actual experience since 

 the publication of the English edition, adding new illustra- 

 tions, so you will more fuily know how I do, and fully under- 

 stand my remarks and advice to you. This revised book will 

 cost you only $2, and after you have read it through five or 

 six times and prove yourself a competent workman, you can 

 sell the book for $2 to some friend in another county, and 

 help the country along, in a humane and much improved 

 method of castration, and spaying of all stock, and dogs and 

 introduce my string Ecraseur, that you can make and use. 



