the 14 most commonly used punctuation marks in (american) english grammar. November 18, 2016 Nailah Harvey nailah Get the first 10 pages of my new e-book for FREE! Join my mailing list and get a little preview of my latest work, Look Book In Writing: A Quick & Easy Guide to Punctuation Marks. Email Address Sign Up Thank you for joining me in my mission to help people (including myself) LOOK BETTER IN WRITING! Download the first 10 pages of my new e-book, Look Better In Writing: A Quick & Easy Guide to Punctuation Marks by clicking here.