Instructions
First, you should decide what kind of free Christian books you are most interested in finding. There are books on many subjects, and while most books offered for free will be eBooks, if you need traditionally published books or even audio books instead, you need to keep this need in mind.
You can start your search for free Christian books in Google, or other search engines that you are comfortable using. If you're not sure what type of books you are specifically looking for, you can start with just searching for "free Christian books". Putting the quotation marks around the search term limits your search results to matches that have those words in exactly the same order. If you aren't getting the results you had hoped for, you can experiment with not using the quotation marks.
To find more matches for free Christian books, you can try searching for a different phrase, such as "free religious books", or fine-tune your search a little more. This is helpful if you have a certain type of book in mind. For example, if you were looking for children's books, you could enter "free Christian books" AND children's. If you wished to exclude a particular type of book, you can also specify that in your search. For example "free Christian books" -eBook would exclude eBooks.
Once you find a site that features the type of free Christian books you are searching for, make sure to read the terms and conditions of the site carefully. Usually the books are only free for personal use. Sometimes only some of the books are free, and you will need to have a membership or pay a fee to access the rest of the books.