Intentionally blank page the result of printing conventions and techniques. Chapters conventionally start on an odd-numbered page (recto page); therefore, if the preceding chapter happens to have an odd number of pages, a blank page is inserted at the end. Book pages are often printed on large sheets because of technical and financial considerations. Thus, a group of 8, 16, or 32 consecutive pages will be printed on a single sheet in such a way that when the sheet is mechanically folded and cut, the pages will be in the correct order for binding. This is called an even working, and the group
Dark Side of the Rainbow would have been highly impractical. Roeper also noted the technical issue of the roughly 43-minute "Dark Side of the Moon" being short compared to the 101-minute "The Wizard of Oz". In the book "", Nick Mason noted that the band was becoming proficient at creating movie soundtracks by the time they started the recording of "The Dark Side of the Moon", and that they even interrupted their work on the album so they could score yet another film. He explained the technical process that Pink Floyd used to score movies when he wrote about the recording of the 1972 "Obscured