Does anyone know if you can the Dr. Harley's books in Spanish?

My parents don't speak English and I want to buy the book HNHN and LB in Spanish for them. I also want to purchase the other books in Spanish, as I prefer that language myself.

HNHN is available in the US in Spanish, and can be downloaded as an ebook in the US and other countries. The Spanish Title is Lo que el necessita, lo que ella necessity.

LB is not available in Spanish, sadly.

http://www.amazon.com/Que-Necesita-Ella-Needs-infidelidades/dp/0800731999/ref=sr_1_sc_1?ie=UTF8&qid=1424796455&sr=8-1-spell&keywords=Lo+que+el+necessita%2C+lo+que+ella+necessita

Yes, I know there are many of Dr. Harley's book in spanish, not all of them available in the US though.

Lo que el necesita lo que ella necesita is on Amazon and several other websites. I think I saw LB on an argentinan website. Let me look and I'll get back if I find a link.

Thank you.