Alice in the country of hearts sequal?

I just finished reading volumes 1-6 of Alice in the country of hearts and I've heard that there was 2 sequals. Clover no kuni no Alice and another one called joker no kuni no alice...i think that's what they're called. I was wondering if anyone knew where I could read them online without downloading and the order they go in. YOU'LL BE MY BEST FRIEND! haha :) But I really would appreciate it