Is there a good textbook for learning Tagalog?

I want to pick up on some of the Tagalog language before I go visit my bf's family in a few years. I seem to be pretty good with languages and I have someone who can help me, but I wanted to buy a good textbook to help me out structurally and I don't want to waste my money on a crappy one. Does anyone know of a good one?Is there a good textbook for learning Tagalog?
Search Amazon. It's not hard, as I think there are maybe three texts maximum. Not a popular language.

Wait... Filipino BOYFRIEND!? Never heard of a foreign girl liking a Filipino. He must have teeth. Make sure to tell him to splash some rainwater over him before you get there. And make sure you bring toilet paper!

Here's some basics for you:

walang pera!!!!! - no money

ano bruha?! - what bit漏h?!

mustaka? - what's crackin'?

f*ck you pangit na onggoy! - f*ck you ugly monkey!

saan papunta - what's up(where u goin'?)

hey Joe! - I'd like to withdraw money from my free ATM

bayed po- pass my money please(on the jeep)

para po[salugarlang]- stop please(jeep)

pababaw - let me get off (the bus-literally going down)

hindi po - no thanks(i don't want your stolen and over priced crap)

saan po ang cr? - where is the bathroom?

wala - don't have

Lyn - Miss

Juan - Mr

bahay- house

bakla - fag

GRO - whore/nursing student(teeth optional)

tindera - the lonely girl that works at small stores that stares and smiles at you(whilst ignoring your wife and kids)

dito po - here please

isalang - one

dalawa - two

lima - five

bente - 20

trenta - 30

Oh, and....

napaguwapo mo - you are very handsome
mahal kita - I love you
mahal na mahal kita - I love you so much
ikaw ay mas guwapo na onggoy - you are a very handsome monkeyIs there a good textbook for learning Tagalog?
Ask him to send you a digital copy (scanned) of the ABAKADA. He knows that so just mention it and he'll know what to look for. It's the very first book that almost all Filipino children should ever read. It teaches the fundamentals of Filipino language and of course how to speak each syllables properly.Is there a good textbook for learning Tagalog?
Do what I do, pick up a book by Dominador B. Limeta. By doing so, your vocabulary will sky rocket, such as mine:

eksakto - exact
banyaga - alien, stranger
tagpo - encounter
pagbubunyi - jubilation
handog - gift
panibugho - jealous
etsetera - etc
eskultura - culture
espada - sword
espesyalista - specialist