A Basic Search window is available in two locations at the top of the page. (See 1 and 2 in screenshot below.)
This function produces results where the search term is found in key words (basic metadata) of books and documents.
To get more exact/specific results, advanced search options are available, but only to personal account holders or users authenticated through a library or group.
Filters/facets (3) may also be used to define and limit searches by category.
When ready to search, click "Search" (4).
This will produce a "results list" (5) showing all titles which meet the search criteria.
The list may be sorted (6) in various ways, and page size may be set.
Two viewing options are available: Covers or "List and Export" (7).