This is the 9457th most frequent Japanese word.
立て続け
"立て続け" means "in quick succession" or "one after another."
立て続け is used here to describe consecutive acts of reading books without pause or interruption.
彼は立て続けに三冊の本を読んだ。
He read three books in a row.
立て続け describes events happening consecutively over time, emphasizing continuity.
試験は立て続けに二日間行われました。
The exams were held continuously over two days.
立て続け is applied to sequential actions of asking questions.