Thanks!if you want a print book to learn kana then Heisig's Remembering the Kana is good.
you don't really need a book to learn kana though. Tae Kim's site is free and has pronunciation guides.
proper usage is easy. Hiragana for native japanese words, katakana for foreign words.
To the first part, yeah I just have been slacking and barely completing Hiragana on and off for about two or three years. Should be easy to knock them out now.Before you start you should change your mindset a bit. Hiragana and katakana are not huge roadblocks, they're something that you should knock out in a few weeks time, which can easily overlap with your first steps into Japanese vocabulary and grammar. This doesn't mean that you'll have 100% mastery of them or be able to sight read, but that only comes with time and exposure. If you go into this expecting them to take forever, they probably will. Just jump in and get it done, don't overthink it.
Give this starter's guide a read, bust out some pen and paper and spend half an hour each day practicing writing the hiragana table out by hand while saying the sounds aloud. After a week you shouldn't need to check the table for reference very often at all. After two it should be easy. Repeat with katakana.
Thanks for the study reference link too!
Just need to get that down before deciding, I guess, how I'm going to go forward from that point.
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As far as Hiragana I was able to get the hiragana for a-o ka-ko sa-so done easily today. The bit I did on and off for the past couple years made it really easy to come back to.