Self-syndicated columnist, Jill Pertler, hopes to assist, inform and enlighten other syndication-wannabes with her new book, “The Do-It-Yourselfer’s Guide to Self-Syndication.” This how-to manual covers all the nitty gritty details of self-syndication including: finding newspaper sources, building relationships with editors, managing addresses, getting a good headshot, dealing with fans, the terrors of public speaking, getting…