lshort-en: ftp://ftp.ctex.org/mirrors/CTAN/info/lshort/english/

The Not So Short Introduction to LaTeX2e

lshort-cn: ftp://ftp.ctex.org/pub/tex/CTDP/lshort-cn/
一份不太简短的LaTeX2ε介绍

LaTeX123: http://edt1023.sayya.org/tex/latex123/latex123.pdf
大家来学LaTeX

mycjk: http://edt1023.sayya.org/tex/mycjk/mycjk.pdf
我的CJK

clsguide: http://www.newsmth.net/bbscon.php?board=TeX&id=29583&ap=442
LATEX2ε for class and package writers

我一路看过来的关于LaTeX的电子书，lshort-cn是后补的，昨天在newsmth上置低才看到的……