"Let's go look for Sara then," Benjamin said. "There's nothing we can do from here anyway." He left the room, leaving the door open for Ray, but when he stood in the corridor he noticed Marc looking at him. 
"Have you seen Sara?" he decided to ask. 
"Not since lunch," Marc stated. "But if you have a question I can help you too."
"It's just about a book, she recommended one but I forgot the title."
Marc nodded to that. "I haven't seen her, but if I do I'll let her know you are looking for her."
"Thanks," Benjamin said, looking behind him to see if Ray had joined him.