Admin Beth N is the fifth (technically sixth, but Noah S left) administrator on the The 39 Clues Message Board. She first posted on http://www.the39clues.com/messageboard/show/34730 which was about a Writing Contest for a chance to win a trip to Europe; however, it was only open to American Middle Schoolers.
Beth mainly organizes "fun events" on the MB, such as "Fan Fiction Fridays" and "Trivia Tuesdays".
The picture on her card is slightly different from the other Admin cards.
Beth also posted the thread that announced The Cahill Files Book 5: Silent Night.She is supposedly an expert photographer, having taken the Admin Crew Photo.