Need Design of a Sales Page in Squarespace

Information for the business: Language Learning Blog & Author
Industry: Education
Design details: I am publishing 2 new guides for self-directed language learners at the end of July and need help with sales page design. No copywriting skills required. You must be experienced with Squarespace and show me a portfolio when applying.

I am having a full illustration made for the business, which should play a leading role on this page. The books will be sold in packages (individuals, combo package and deluxe edition), meaning the sales page must outline the differences between the packages.

Please look at the following websites for samples of the kind of work I would like you to produce.
1) http://lkrsocialmedia.com/hire-your-first-project-manager
2) http://www.ourdeal.com/featuresSmall
3) http://book.pointsaway.com/

Target audience: Educated, ambitious language learners
Ideas for the visual style: Clean, Simple & Working with Retro-styled Illustration

Extra notes:
* You should have experience using Squarespace or produce a page that I can edit with my basic HTML skills
* The deadline for this job will be around 20 July
* No copywriting required. I can supply images and some graphics
* The budget is an ESTIMATE - if you quote a higher rate, please outline details