You may find these better:

https://book.sv/similar?id=211570

> Note 1: If you only provide one or two books, the model doesn't have a lot to work with and may include a handful of somewhat unrelated popular books in the results. If you want recommendations based on just one book, click the "Similar" button next to the book after adding it to the input book list on the recommendations page.

Oh, my mistake. That's quite cool. I'll most probably use your site over Goodreads.

They have nothing to do with mathematics but everything to do with being extremely popular books.

Most people that have read a mathematics textbook have also read and enjoyed Harry Potter.

Given you have enjoyed drinking water and breathing in the past, there is a high likelihood that you will enjoy watching the Star Wars films.