Offering a wide array of writing services, customized packages are available to meet your various needs while respecting your budgetary constraints.  Let's talk about it.

From creative or technical writing to basic editing services, this is your one-stop shop.  Pricing is determined on an hourly or per-project basis. 

Call for a free phone consultation to learn more about why Mary E. Costello is the writer you need to bring your materials to their most effective form, whatever the intended purpose.