Perhaps you should post them here first, so that other readers can vet them, before troubling the publisher. I've found that a rather substantial percentage of the things people think are grammatical errors are, upon closer examination, not. (I'm not saying there aren't any in the 'march series; it's been a couple of years now since I read them, so I don't remember. I'm just suggesting it might be worthwhile to post them here and let several other people independently verify them first, before contacting the publisher.)
Last edited by jonadab (2012-01-28 08:08:39)