first implementation of search, with only one word

cli/worblehat.py

@@ -226,7 +226,11 @@ def list_cmd(connection, what):
     fun(connection)
 
 def search_book(connection, search_strings, search_description=False):
-    pass
+    c = connection.cursor()
+    c.execute('SELECT * FROM book WHERE book.title LIKE %(search_strings)s', {"search_strings": '%' + search_strings[0] + '%'})
+    for  i in xrange(c.rowcount):
+        cat = fetchone_dict(c)
+        print cat['title'] 
 
 def search_person(connection, search_strings):
     pass