David Sparks has just released a new book in his Field Guide series entitled "Presentations":
This Presentation Field Guide explains how to plan a presentation that will connect with your audience, the technical wizardry to create a stunning presentation, and walks you through presentation day to make sure it goes off without a hitch.
The book includes 5 chapters (The Trouble With Presentations, Tell a Story, Apple Keynote, Other Presentation Software, and Presentation Day) and 44 screencasts, audio interviews, and other rich media assets to help you make your next presentation riveting.
It's available in the iBooks store for $10.99 or in a PDF version direct from David’s site.
Direct link to video trailer for Presentations Field Guide
Presentations, along with the other MacSparky F also a great demo of what's possible with iBooks Author, Apple's free publishing app for the iBooks store.
Be sure to check out previous books in the MacSparky Field Guide series including Markdown, Paperless, and Email.