Has anyone heard of/dealt with Mary Ann Liebert, Inc.?
I just received a nice little check from them, but I haven't...er.. sent them (or anyone else?) anything in the past few years which might have ended up there.
I have written a few journal and editorial articles... but I had been invited to just submit straight to their editors ahead of time. The ones I've worked with do not go through this publisher. More so, I've never been offered payment for my work with these journals anyway.
I'm afraid to cash the check because I don't know how I would have earned it?!