Anya
Have you considered sending out a press release or putting an ad in a teen magazine? Maybe post to some parents forums? Have you sent the ebook to some owners of websites for testimonials?
I think the idea for your book is terrific. Although I'm in my 40's... I have saved make up tips from the 1970's. It was by Blooming Colors (a Maybeline product). It showed me so much about makeup, that when I need a refresher course, I take it out and follow the directions. Hey, why don't you send Maybelline a copy of your book!
A good question to ask yourself is "Who is your ideal client... and where will you find them? Also, for you, who will pay for the product. Once you decide that, then post ... or advertise in places your ideal client will be found.
Just some ideas... from another coach!
Best of success,
Maria
PS. IVilliage is very strict - too strict, which is why I don't post there. Most forums allow you to place - at a minimum your company name, website and slogan. This forum actually let's you place "optional link, title and even your picture here"
Business & Life Coach