Posted on Sunday, September 2nd, 2012 at 12:20 pm
www.gamesta.com/new-and-newer-professor-layton-indicate-end-of-an-era/
Gamesta.com gets news of a new Professor Layton in the series. Professor Layton and the Miracle Mask will arrive on Nintendo 3DS by the end of the year. However, it seems there might be an end to the series, with a final iteration in 2013.
Source:
http://skewednet.com/2012/09/02/new-and-newer-professor-layton-indicate-end-of-an-era/