S.S.
Yes, I have written many books and published 21 of them. (SusanStriker.com) Begin by writing an outline and the first chapter. Publishers get a zillion of these and don't take unsolicited manuscripts seriously, so if you can get an introduction, or write a letter asking for permission to submit it, you have a better chance. Be SURE to include a self addressed, stamped envelope! Also a well written bio. My first book started out as a graduate school project that the professor told me I should try to have published. A relative who had published a book showed it to his editor, and it was published! By contrast, I have been trying to get my 22nd book published and not one publisher wants it. For that, I am considering going to a "vanity" publisher; that is I will self publish it. I understand it costs about $1,200.00. Lot's of people have great ideas for books, but they never write them. Go ahead and write it....that is the first step. Feel free to contact me if you have more questions.