This is the original art from page 8 of "Mastering Manga 2," my new how-to book from Impact. You can see a number of the interior pages at Amazon:
One of my big goals with this book was to include more information about panels, page layouts, and the various nuts and bolts of manga/comic book storytelling. Response has been good so far. I hope people feel it's a worthy successor to the first Mastering Manga book.