7 year old DS loves reading. Whilst this is fantastic on the face of it, we are having difficulty getting him to stop at night. On a school night his light is off between 8.00 & 8.30, by which time he has had 30-60 minutes reading. He apparently settles down, we say goodnight and leave him. Almost immediately his light goes on, he is reading, we turn the light off and go downstairs, repeat for the next 2 hours. He is consequently shattered every morning and incredibly grumpy and can't concentrate on much. Incentives and penalties have had no effect! We don't want to put him off reading but he needs more sleep. Just ordering f anyone had similar experience / any advice?? He needs more sleep and we (selfishly) need a bit more of an unbroken evening occasionally ;-)