Nerve Center The Main Menu allows you to view all your choices. You can display it at any time by clicking the Main Menu button, (center of Navigation Bar), but wait until you finish this tour. The main story is presented in 12 CHAPTERS, arranged in three columns, by time period. Each chapter is designed to stand alone, so you can view them in any order you like. Below the chapters are three SEARCH options (PURPLE background) At the bottom are additional viewing galleries (deep GREEN background) presenting additional TOPICS Scroll down for more  ↓

Take your Time This is typical of what greets you, as you begin each new page. The text in the 'sidebar' (at left) provides a bit of context for all the images that follow, as you scroll down the page. Early chapters are shorter than later ones, but you can expect to spend at least an hour with each one, viewing the images at a comfortable, relaxed pace. Even if you are already familiar with the general story, much of the material will likely be new to you, fleshed out digitally-enhanced images to help the story come alive. There's no need to hurry. Continue down  ↓

Lots of Extra Detail As you scroll down each page, the images themselves will do most of the story-telling, with a bare minimum of explanatory text. If you encounter sections you would prefer to skim through, you can switch to a more compact presentation whenever you like. Simply click the Switch Version button in the Navigation Bar (as will be explained shortly). The SHORT version leaves out the least important material, which reduces the overall presentation by about half. You can switch back again later, whenever you find the topic at hand of greater interest. To continue, click the 'NEXT' arrow in the Navigation Bar (at top of the page), or the duplicate arrow located at the bottom right corner of every page  ↘