Search the iBooks store and view search results with book cover previews right in Alfred.

• Open search results in iBooks.app (default behavior)
• Quick Look search results' preview pages right in Alfred (press Shift, the Quick Look feature must be enabled in Alfred's preferences)
• Open search results' preview pages in your default browser (modifier key — Command)

The workflow's preferences (keyword — ibprefs) allow you to set the maximum search results limit and preferred store country, as well as clear the book cover cache.