Thank you, Louisa, for generously sharing this information with me. I think the $39 Pro Plan is the way to go for sure on CreateSpace, simply because of the reduced price for author copies. I'll let you know what I finally decide to do! Your support is sincerely appreciated.
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Sandy Nachlinger, author of BLUEBONNETS FOR ELLY; co-author with Sandra Allen of I.O.U. SEX
http://sandranachlinger.blogspot.com