LOL !
my idea is a newbie should be new , why he should learn win32 or 32 bit assembly.so
http://www.jorgon.freeserve.co.uk/GoasmHelp/Hello64World1

is the first program.and toochain is goAsm ,...

This seems like a assembler producing error.
Should be with the line number.

Am i correct ? ( I just googled "EXTRA characters on line" )

Oky did you did what I told you , then you ready to conver that algorithm into assembly.

However this is the algorithm
http://www.geocities.com/oosterwal/computer/roman.html

Try to convert it...

what type of assembly ?
ia32 assembly ? x86assembly or other ....

what is the software plactform ?
linux , windows dos ?

my suggestion is just download the free nasm or yasm assember for...

is downloading this book like that is legal ?

here , we have more strict rules about the priate copies of books.
So ask this question in a warz or cracks site.

just go to the intel web site , there is a good guide in the
intel if ex i386 system programmers manual.

There are other books for free. actually even not pirated even
just check this book site...