Adding Custom Page for Product Description using Hooks

[ragnar69]

Is there any way I can create a Custom Page just for product details using hooks. 

Example: I offer 3 SSL Certificates as products. Under my Order Now button , I have a " Details Page" link/button. On clicking the link I am redirected to a custom Page which displays all the details about my selected product. 

Is there an option to add Long Description(new column) to every product and display it in my custom Page. How can i achieve it using Hooks? 

P.S : I didnt find any useful links from internet.