Keynote Zone has released a Spiral Book Keynote theme. Keynote is Apple’s presentation software.

The Spiral Book theme includes 45 layouts, custom designed charts and tables. It’s available in both standard and HD versions.

If you’re looking for more, you can build and style your own layouts with the help of additional graphic elements included in the “Extras” slides. Eight color schemes for larger inspiration are also included in the “Extras” slide.

The Spiral Book standard version theme comes in two sizes (800 x 600 and 1024 x 768) and is available for US$16 at the Keynote Zone site (http://www.keynotezone.com). The Spiral Book HD version theme comes in five sizes (800 x 600, 1024 x 768, 1280 x 720, 1680 x 1050, 1920 x 1080) and is available for $20.