ПОД НОЖ пойти, пустить чтоPrepPInvarsubj-compl with copula ( subj: a noun denoting printed materials)) (to be, have sth. ) destroyed
pulped
reduced to pulp.
Это была борьба наследников, а пострадали люди и книга Ахматовой, которая пошла под нож (Мандельштам 2). It was all part of a struggle between the heirs to the throne, and people were sacrificed to it, as was Akhmatova's book-which was pulped (2a).