Hello, 
  
 I am happy to announce my book, "An Introduction to OCaml Language Programming" in Chinese "OCaml语言编程基础教程", published in June 1st, 2018. The amazon website for the book is
 https://www.amazon.cn/dp/B07CXBXR67/ref=sr_1_1?ie=UTF8&qid=1541156503&sr=8-1&keywords=ocaml
  
 ISBN: 9787115471215
 The publisher:  人民邮电出版社 (Posts & Telecom Press)
  
 I would like to take this chance to given my sincere thanks to my OCaml language teachers : Guy Cousineau & Micheal Mauny. 
  
 Cheers
  
 Gang Chen
  
School of Computer Science and Technology
 
Nanjing University of Aeronautics and Astronautics