How long do you wait after finishing a book before you pick/start another one? How many books do you have planned ahead or do you pick up random books from your tbr pile (if you have one)? Do you review right away or keep reading and come back to it later?
I don't have a set time after finishing a book. Sometimes I automatically pick up another (especially if it's the next book in a series) and sometimes I can go a day but it usually just depends on my mood and the book itself of course.
I also don't really plan ahead. I have a general stack of books that I need to read for my book clubs before the month is out and most of the time I concentrate on that. I have TONS of books that I own that I haven't gotten around to reading because my library books come first.
I would love to be able to review right after I finish a book but I'm currently reviewing the books I read in July at the moment. I do take notes when I finish a book about what I thought etc. since it will be months before I get around to actually writing it.