zhè / wèi / zuò / jiā / dāng / shí / míng / bù / jiàn / jīng / zhuàn / hòu / lái / què / chéng / le / chàng / xiāo / shū / zuò / zhě

这位作家当时名不见经传，后来却成了畅销书作者。

This writer was unknown at the time but later became a bestselling author.