I have written 5 rhyming picture books to submit (while waiting on NF Parenting responses) and am a new author. I believe niche is likely young child picture books and know nothing of the protocols and craft guidelines for this genre. For example in reading posts I do not know what MG stands for-though in context I know YA is young adult and MG is younger. Does one have to use specific language in books that are likely to be read to children by their parents initially until they begin reading on their own? How does publishing picture books differ from novels etc? Does the author have to promote picture books as much as the longer books? I aspire to create 100 delightful Dr. Suess like stories, though not all with rhyme and have a million ideas. I want to work smart and be educated in the craft so that my art will come to fruition. Will you educated me on basic skills in Child writing and abbreviations please? You all inspire and entertain. I'm ever so grateful.