Wordpress Author page - shorten full posts

When I click on an author page (http://www.weddingshoneymoons.com/author/anthony-verombeck/) it shows the full posts.  How can I alter this page so it only shows the thumbnail, title and a few lines of the post?
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Tom BeckCommented:
Insert a "Read More" tag in the post where you want it to break.
Read More iconSee if this helps for inserting thumbnail versions of post images.

livewirewebsolutionsAuthor Commented:
I am referring to the Author page of the site.  This is not a post but what displays when someone goes to one of the author pages.  There must be a better way to do this in the code for the author page.
David H.H.LeeCommented:
This plugin should able to help you

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