We found 2 Reddit comments about Russian. Here are the top ones, ranked by their Reddit score.
The one we used which is like a review of golosa but also with intermediate was В Пути (V Puti: Russian Grammar in Context, 2nd Edition https://www.amazon.com/dp/0130282804/ref=cm_sw_r_api_8rJrybJQDHW9Y). And the for advanced a common one that they use at a lot of advanced programs is this one: Russian: From Intermediate to Advanced https://www.amazon.com/dp/0415712270/ref=cm_sw_r_api_stJrybCDW7JE
These 2 books are good: https://www.amazon.com/dp/0781812518/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=1YPLQS5TKC7HZ&coliid=I2ZM2MU49FFEQ0 https://www.amazon.com/dp/0415712270/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&colid=1YPLQS5TKC7HZ&coliid=IZTY43RILT957 And then it's utilizing your online resources, finding people to practice with, etc. But grammar is you go-go. Without it, it'll be very hard.
The one we used which is like a review of golosa but also with intermediate was В Пути (V Puti: Russian Grammar in Context, 2nd Edition https://www.amazon.com/dp/0130282804/ref=cm_sw_r_api_8rJrybJQDHW9Y). And the for advanced a common one that they use at a lot of advanced programs is this one:
Russian: From Intermediate to Advanced https://www.amazon.com/dp/0415712270/ref=cm_sw_r_api_stJrybCDW7JE
These 2 books are good:
https://www.amazon.com/dp/0781812518/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=1YPLQS5TKC7HZ&coliid=I2ZM2MU49FFEQ0
https://www.amazon.com/dp/0415712270/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&colid=1YPLQS5TKC7HZ&coliid=IZTY43RILT957
And then it's utilizing your online resources, finding people to practice with, etc. But grammar is you go-go. Without it, it'll be very hard.