What has the author Otto Karlowitsch Astachow written?

It seems you might be mistaken. There is no known author by the name of "Otto Karlowitsch Astachow." It is possible there is a misspelling or the name is not widely recognized.

Could you please double-check the name or provide any additional information about the author you are looking for? Perhaps you can tell me:

* Where did you encounter this name? (Book, website, etc.)

* What kind of writing do you think they specialize in? (Fiction, non-fiction, poetry, etc.)

* Are there any other details you can remember about them?

With more information, I might be able to help you find the author you're looking for.