The title of the book can usually be found on the cover or title page of the book. It may also be listed in the table of contents or on the copyright page.
The information about the book, such as the author, publisher, and publication date, can usually be found on the copyright page or in the introduction/foreword of the book.
Some books may have multiple editions or versions, so it is important to specify which one the problem is from. This information can usually be found on the title page or copyright page of the book.
Some books may be available online through websites or databases, while others may only be available in print. Check with your library or do an online search to see if the book is available in a digital format.
Sometimes, a problem in a book may also reference other sources or references that may be helpful in understanding the problem. These can usually be found in the footnotes or bibliography section of the book.