Web Design

I have 100 e-books to sell. I want to design a Web site in the following way.

1. Customer enters his/her search wards in the search engine box.
2. Half of the sales page appearing on the screen. At the bottom of the page squish page should appear asking customer to enter their name and e-mail address to learn more about the topic
3. Once the customer entered their name and address on the squish page, the rest of the sales page should appear with payment details and PayPal link where customer should pay the money.
4. Once the payment is gone through the product link should appear where the customer can down load the product/information by clicking that link.
5. The last page should list all other 99 products and the links if customer wants to buy any of them by simply repeating the above process.

Please get in touch with me through the clarification board if you need more information.

Thanks.