βίβλος (bíblosbib'-losnounbook)
[Grk] βίβλος LN: 6.64, 33.38, 33.52 GK: G1047 Hebrew: סֵפֶר
Derivation: properly, the inner bark of the papyrus plant, i.e. (by implication) a sheet or scroll of writing
KJV: --book.