Found this useful PDF which I should like to print out and put on my wall for swotting . . . http://www.royalnavy.mod.uk/upload/pdf/RN_Ships_and_Subs_Jan09.pdf . . . problem is, its bloody tiny on an A4 (the limit of my printer). It occurred to me that I could split it up into four A4 size pages and put them up on my wall next to each other, so I downloaded the trial version of Adobe Acrobat 9 Pro Nob Extender and I still can't work it out. :scratch: Can somebody please tell me how?