A "tome" is a large, heavy book, often filled with detailed information on a specific subject. These books are usually scholarly or literary in nature, making them valuable resources for research or deep reading. For example, a history tome might explore the events of a particular era in great detail, providing insights that smaller books cannot. Tomes are often found in libraries or personal collections, where they serve as important references. Many famous authors, like Charles Dickens or Leo Tolstoy, have written tomes that are celebrated for their depth and complexity. While they can be daunting due to their size, they offer rich knowledge and storytelling for those willing to dive in.