Jeg elsker også boken "Små Kvinner". Remember that the verb is always at the second position :)
"Jeg elsker også den boken", "Jeg elsker den, jeg også", "Jeg elsker også "Små Kvinner"", "Også jeg elsker boken "Små kvinner""(formal), "Også jeg elsker den boken"(formal)
I can't say for rules, but according to one of my dictionaries there are at least 4. liten, små, ubetydelig, and sped.
Liten: Little, small, diminutive. (for space I'll leave out the examples)
Små: (plural of liten) small, (this word seems to take the comparative smaller - less, and the superlative smallest - least) the definition also included a fifth word ringe to mean "little, petty, diminutive."
Spe: tender, delicate, tiny; dilute, thin.
Ubetydelig: Insignificant, inconsiderable; unimportant, trifling, trivial, slight.
I do hope that this helps. It was educational for me.