Sophie Layout represents the overall layout of Sophie. It is represented by the following:

 * The Title Bar - typical for most applications.
 * The Menus Bar - containing basic menus.
 * The Workspace, which in turn contains:  
  * Book's desktop
  * Book Tabbar

{{{
Note: Every Flap discussed below has Tabs, which in turn have Palettes. Flaps are resize-able, can be hidden, shown and moved elsewhere. 
These options apply to Tabs and Palettes as well. A Palette can be moved to a different Tab than its default one. 
Default Flaps with their Tabs and Palette are listed below: 
}}}

 * The Left Flap - positioned on the left of the Main Window. It contains:
  * The Books Tab
   * The Opened Books Palette
   * The Embedded Books Palette
  * The Pages Tab
   * The Page Preview Palette
   * The Page Structure Palette
  * The Tools Tab
   * The Searching Palette
   * The Search/Replace Palette
   * The Spellcheck Palette
  * The Annotations Tab
  * The Timelines Tab
 * The Right Flap 
 * The Bottom Flap 
 * The Status Bar