Anyone else get an email from them?
And mundislingua.com doesn't seem to exist.Munduslingua, the Cultural Network invites you to join for free the Online World Book Fair to appear in the lists of publishers and authors from around the world. Remember that the World Book Fair is a space for publishers and authors to promote their [new] books and sell foreign rights and books.
In addition feature in the World Book Fair 1 of your books for only 40 dollars, pay with PayPal and we will promote your book so that it reaches publishers and readers worldwide in any foreign language of your choice.
I reckon its a scam to get me to part with 40 bucks but I'm willing to be persuaded otherwise :-)