单词unputdownable
adj.: 使人着迷的；令人爱不释手的
网络: 手不释卷；第三册有欲罢不能
使人着迷的；令人爱不释手的:
so exciting or interesting that you cannot stop reading it
Wonderful design of cover can not only attracts customers at the first sight, but also be thought-provoking and unputdownable.
好的封面设计不仅能招徕读者，使其一见钟情，而且耐人寻味，爱不释手。