Search the library catalogue to find books on the particular area of finance you are looking for. See the Search Tips guide for advice on effective search strategies.
Some relevant subject headings for this topic include:
If you search any term in the 'subject' field, the catalogue will try to suggest related subjects for you to try, as well as more sub-categories of the subject. For broad categories like accounting and finance, it might also be useful to search for the general subject heading of finance combined with a keyword (or several) using 'and' using the Advanced Keyword Search option.
These same terms (and more) will work as keyword searches, but you will get many more (and possibly irrelevant) results using a keyword search. Try both and take it from there. Of course, if you know the title or author of a book, you can search the catalogue using those fields as well.
You can also do an 'advanced keyword search' and restrict the 'material type' to limit your search to e-books only.