That's good news. Sadly Spanish e-retailers are still few and far between, and their servers are not exactly filled with TB upon TB of e-books.
I noticed that
leqtor has several titles by Editorial Maeva, and i read elsewhere that they are
using social networks to promote their books[
in spanish]. Maybe we have a pioneer here.
EDIT: btw, the video at leqtor.com shows
some books by publishers such as RBA.