Word Count
The total number of words in the text. Helps gauge overall length and scope.
Compare 2 or 3 books
Search this site's catalog and put books side by side. The tool compares measurable metadata and text statistics so you can see practical differences without turning them into a subjective quality ranking.
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What this comparison can tell you
The Compare tool lets you view two books side by side, using objective metrics such as word count, estimated reading minutes, number of text sections, and average sentence length.
These figures give a sense of a book's length and prose style. A shorter average sentence may indicate a faster-paced narrative, while a longer one might suggest a more deliberate, complex style.
Reading Minutes
An estimate based on an average reading speed of 230 words per minute. Actual time may vary.
Average Sentence Length
The mean number of words per sentence. Lower values often indicate punchier, action-oriented prose; higher values may suggest flowing, descriptive writing.
Comparing Books Side by Side
Compare Books lets you place two or three titles side by side, showing word count, estimated reading time, text sections, sentence flow, chapter rhythm, subjects, and page information when available. These metrics are descriptive, not judgments of quality. They help you see what a reading commitment might feel like before you begin.
Consider two very different works: "The Peddler Spy; or, Dutchmen and Yankees. A Tale of the Capture of Good Hope — Text and Context" (37,014 words) and "Child of Storm — Text and Context" (98,837 words). The former is a dime novel with 4 text sections and an average sentence length of 12.8 words; the latter is a longer adventure with 19 sections and an average sentence length of 21.9 words. The differences in length and structure suggest different reading experiences.
Word Count and Reading Time
Word count directly affects how long a book will take. The catalog estimates reading time from word count, so a comparison of two books shows the total minutes you might spend. For example, "The Peddler Spy" is estimated at 161 minutes, while "Child of Storm" is 430 minutes. That is a difference of 269 minutes—about 4.5 hours. If you read 20 pages per day, the former might take a few days, the latter over a week.
The catalog's median word count is 97,800 words, so "Child of Storm" is close to the median, while "The Peddler Spy" is well below. Comparing a book to the median can help you gauge whether it is a lighter or heavier commitment, but the tool itself does not label books as easy or hard.
Text Sections and Pacing
Text sections indicate how the book is divided. A book with many sections, like "The great Roxhythe" (54), might feel more episodic, with natural stopping points. A book with few, like "The Peddler Spy" (4), might have longer chapters that require more time per sitting. This is not a quality measure but a pacing preference.
Sentence flow, based on average sentence length, also affects rhythm. "The Peddler Spy" averages 12.8 words per sentence, which is brisk and direct, while "Child of Storm" averages 21.9, which is more leisurely. If you prefer a fast-paced narrative, the former might appeal; if you enjoy descriptive prose, the latter could be more satisfying.
When comparing two books, these metrics can help you decide which to read first. For instance, if you have a busy week, you might choose "The Peddler Spy" over "Child of Storm" because it requires less time and has shorter sentences. If you are looking for a deeper immersion, the longer book might be worth the extra days.
Subjects as a Guide
Subjects can reveal thematic overlaps or contrasts. Both "The Peddler Spy" and "The doom trail" are set in colonial America, but the former is an adventure story, while the latter deals with the fur trade and Iroquois Indians. Comparing their subjects can help you choose based on the specific historical angle you want.
The Compare tool does not rate quality, so you must weigh the metrics according to your own reading preferences. A book with a lower word count might be perfect for a weekend, while a longer one could be a companion for a month. By seeing the numbers side by side, you can make an informed choice that matches your available time and mood.