It is a book ปิดบัง, I must keep it

It is a book ปิดบัง, I must keep it.

ผลลัพธ์ (อังกฤษ) 1:

It is a book, I must keep it obscure.

ผลลัพธ์ (อังกฤษ) 2:

It is a book cover, I must keep it.