Mathematics and Mathematical Astronomy. I hope to make available public domain materials that are essential for the study of ancient and early modern mathematics and mathematical astronomy. Book Of Heroic FailuresGoogle, for example, has done some things to achieve this through its books. However, like most other efforts at digitally copying non digital materials, mistakes were made. Book Of Heroes' title='Book Of Heroes' />The latest movie news on all your favorite superheroes like Batman, Superman, Spiderman, Iron Man, and more. Video book trailers for the best childrens books and authors, plus educational videos on reading, science, and seasonal topics teachers can use in the classroom. In World War II patriotic solider Steve Rogers recipient of the Super Soldier Serum became the living symbol of freedom, Captain America. Neat Video Fcpx. Left for dead while frozen. Mariah Careys official music video for Hero. Click to listen to Mariah Carey on Spotify http As featured. For example, Google currently has several all incomplete versions of Teubnerss edition of Euclid available for download. Most of these unfortunately contain page after page that are illegible, missing, out of order or otherwise unusable. Most of the works available here were made by repairing the imperfect Google scans. This repairing has taken the form of replacing illegible or missing pages of one Google text with readable pages from another Google scan of the same text, splicing together readable portions of pages with Photoshop, replacing missing pages with scans from a local library, and replacing missing pages with transcriptions in Te. A hero masculine or heroine feminine is a person or main character of a literary work who, in the face of danger, combats adversity through feats of ingenuity. Book-Hero-supershelf-designboom-shop-05-1000x667.jpg' alt='Book Of Heroes Frost Knight Build' title='Book Of Heroes Frost Knight Build' />X, a mathematical typesetting software, from copies that are too brittle to scan. Other sources of texts include the Digital Library of India DLI, the former Sansknet project, the Gallica website, the Babson website and others, as well as privately owned public domain material. The scans of the Almagest distributed here are not part of the Google project. Googles scans of the Almagest are, quite frankly, horrendous and unuseable. The best of them contain dozens of unreadable or missing pages. The scans released here were made from a set of photocopies I made of Prof. David Pingrees Teubner edition of the Almagest over 1. I replaced two pages from Book I with more legible scans from the copy of books I VI available at the Million Books Project. The free Adobe Acrobat reader version 8 is required to view the Almagest. The PDFs of the manuscripts of al Khazinis Zij as Sanjari were made from photocopies that were kindly given to me by the late Dr.