Title searches: To search for a particular title, use the t= search command followed by the title. Example: t=foundation Author searches: To search for a particular author, use the a= search command followed by the author's name. Example: a=asimov Subject searches: To search for a particular subject, use the s= search command followed by the subject. Example: s=tennis Keyword searches: To search for a particular keyword, use the k= search command followed by a string. Example: k=cry wolf You may use the logical operator (AND, OR, NOT) and parenthesis to group the operators. Also, $ is a wildcard character. Examples: k=car and fast k=computer and not ibm k=comp$ and (toy or game) Help: On most screens, help can be seen by the h command. Picking an item: On screens where a list of items appears, a particular item can be selected by typing the number to the right of item.