Normally when using Eagle Light, you only get to see one sheet, and you can not add additional new sheets to a schematic file.

However there is a sneaky trick…

Here I have demonstrated it with a few sheets:

And with a little bit more copy pasta:

My Blank 10 page eagle schematics file is available for download here. I will be looking to see if there is a sneaky work round the limit and if I can copy pasta new sheets into position one…