ibly ▁ted ious ... ▁If ▁Kr ush chev ▁had ▁b anned ▁it ▁for ▁d ull ness ▁instead ▁of ▁its ▁political ▁imp lications , ▁he ▁might ▁have ▁been ▁in ▁the ▁clear ." ▁ ▁Among ▁other ▁authors ▁he ▁rejected ▁were ▁Syl via ▁Pl ath , ▁Jack ▁Ker ou ac , ▁Anne ▁Frank , ▁George ▁Or well , ▁Jorge ▁Luis ▁Borg es , ▁Vladimir ▁N ab ok ov , ▁Isaac ▁Bas he vis ▁S inger ▁and ▁Ana ï s ▁Nin . ▁He ▁turned ▁down ▁an ▁early ▁novel ▁by ▁Urs ula ▁K . ▁Le ▁Gu in ▁but ▁encourag ed ▁her ▁to ▁keep ▁writing . ▁ ▁Kn opf ▁also ▁l ament ed ▁the ▁" sh ock ingly ▁bad ▁taste " ▁that ▁he ▁felt ▁character izes ▁much ▁modern ▁fiction , ▁and ▁war ned ▁of ▁the ▁danger ▁of ▁a ▁" legal ▁back l ash " ▁against ▁por n ography , ▁a ▁possible ▁rev ival ▁of ▁c ensor ship . ▁ ▁This ▁out sp oken ▁aspect ▁of ▁his ▁character ▁sometimes ▁found ▁voice ▁in ▁letters ▁of ▁compla int ▁to ▁hot els , ▁restaur ants , ▁and ▁stores ▁that ▁failed ▁to ▁meet ▁his ▁high ▁standards . ▁These ▁letters ▁grew ▁increasing ly ▁frequent ▁and ▁more ▁severe ▁as ▁he ▁aged . ▁One ▁striking ▁example ▁is ▁the ▁six - year - long ▁war ▁of ▁words ▁he ▁w aged ▁against ▁the ▁East man ▁K od ak ▁Company ▁over ▁a ▁roll ▁of ▁lost ▁film . ▁ ▁Bibli ography ▁ ▁John ▁T eb bel , ▁A ▁History ▁of ▁Book ▁Publishing ▁in ▁the ▁United ▁States , ▁Volume ▁II : ▁The