Correct

口袋书

/ kǒudài shū / 
Strokes

Example

As a Noun

pocketbook; pocket book; pocket edition

1
Yī
一
tào
套
kǒudài
口袋
shū
书

a set of pocketbooks

2
Yī
一
běn
本
kǒudài
口袋
shū
书

a pocketbook