[newbie] Linux book

[Marcia Waller]

Dear Paul, Awhile back you recommended a good linux book to study and
unfortunately I accidentally erased that message. Would you please give me
the name of that book again? Also, I noticed that you seem very familiar
with commands, how to edit, and just about anything else with linux. Are
there places on the web to get that know how? Is it in your recommended
book? Thank you. Marcia