Steps to Reproduce:
- Perform a search with a specific ISBN and author name in quotes. For example, search for
"9780553380163" "hawking". This returns a set of results as expected. (The numbers are the ISBN-10 of "A Brief History of Time" by Stephen Hawking)
- Conduct a search using the 'OR' operator with the above ISBN, and a modified ISBN number, and the same author's name. For example,
("9780553380163" OR "9780553380164") "hawking". This search returns no results.
Notes
- I haven't confirmed this happens on mobile, so I've only reported this for desktop.
Expected Behavior
When performing the second search with the 'OR' operator, I would expect to receive at least the same number of results as the first search. This is because the search query with the 'OR' operator should encompass the results of both ISBN numbers combined.
