Additional Details ------------------------------ Product description: The Bonus E-Book Is Viewable As Follows On Pcs And Macs: Supported Operating Systems: Windows XP, Windows Vista, Windows 7 Or Higher, Mac Os X 10.4 Or Higher. Supported Browsers: Internet Explorer 7, Firefox 3, Chrome 4 And Opera 10.10 Or Higher. Contains 'The Blues - A History Of The Blues In 20 Chapters', Written By Howard Mandel, Editor Of The Billboard Encyclopedia Of Jazz & Blues, & Individua Biographies By James Hale (US Jazz Journalist Of The Year And Writer For Downbeat), Ken Dryden (Hot House, I-Tunes, All Music Guide) And David Whiteis (Author Of 'Living Chicago Blues'). E-Book also Contains A Biography (Written By Roy Tarrant), Quotes And Photographs! Check Out Additional Titles In This 'Ultimate' Series and other Genres too! (see: ) Format: import