chapter book
US /ˈtʃæp.tər bʊk/
UK /ˈtʃæp.tər bʊk/

1.
buku bab
a book for children that has chapters but is not as long or complex as a novel for adults
:
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My daughter just started reading her first chapter book.
Anak perempuan saya baru mula membaca buku bab pertamanya.
•
Many popular children's series are written as chapter books.
Banyak siri kanak-kanak popular ditulis sebagai buku bab.