Need SKS book recommendations

I hope I am at the proper place to post this. I am asking for recommendations for a book on the Chinese Type 56 SKS, something in the format of Scott Duff's M1Garand and M1Carbine Owner's Guide, or the M1Garand 1936-1957 by Poyer and Riesch.

Thanks and appreciation,

Don 1Garand

Check on ebay, you can usually find books or owners manuals on the SKS there.

the sks carbine by kehaya and poyer , 4th edition .

ebay has them.