I had brought the first volume about 2 years ago but never finished because it was too hard for me at my level then. I had got to Lesson 19 and stopped. This book claims one can be at a high intermediate level in 1-2 years of study, but many a review on the book series suggests the second volume is better because it teaches you to think in Japanese. I read the sample pages on Amazon and I could see how that could be possible, but due to financial reasons I cannot get the book anytime soon.
The book, Vol 1, is 52 lessons long. I planned on during one lesson a day, writing out each sentence and putting unknown vocab into an Inversion list(memorizing 5-7 words at a time).
From there, I planned on picking out sentence structures and substituting nouns and verbs in them like the second book seems to do, and memorize them. Mainly it would be facts and basic sentence structures I'd mine.
All of this in conjunction with Iknow and immersion ofcourse.
Has anyone blitzed through a textbook like this before? Advice?
The book, Vol 1, is 52 lessons long. I planned on during one lesson a day, writing out each sentence and putting unknown vocab into an Inversion list(memorizing 5-7 words at a time).
From there, I planned on picking out sentence structures and substituting nouns and verbs in them like the second book seems to do, and memorize them. Mainly it would be facts and basic sentence structures I'd mine.
All of this in conjunction with Iknow and immersion ofcourse.
Has anyone blitzed through a textbook like this before? Advice?

. Do not rely on iKnow to be effective in long-term Japanese memorization. I tell you this from personal experience.. Anki or nothing
That makes two of us.