The TANAK, Hebrew Books of Scripture
The Hebrew Bible is divided into three portions referred to colelctively by the acronym TANACH. This word is also used in Hebreww to refer to Scripture in general.
1. Torah, also referred to as the "Chumash" or "Five" after the first five books of Moses or "Pentateuch" in English.:
Bereshit - Genesis
Shemot - Exodus
Vayikra - Leviticus
Bamidbar - Numbers
Devarim - Deuteronomy
These five books were written by Moses. In English they are called the Pentateuch.
2. Neviim -The Prophets (Prophets and History).
Joshua (Yehoshua)
Judges (Shoftim),
Samuel (Shmuel),
Kings (Melacim),
Isaiah (Yishayahu),
Jeremiah (Yeremiah),
Ezekiel (Yechezkiel),
Twelve (Minor i.e., smaller) Prophets in Hebrew "Trei Eser" (meaning "Twelve") sometimes considered one book: In the Synagogue all 12 were often written on one scroll.
Hosea (Hoshea),
Joel (Yoel),
Amos (Amos),
Obadiah (Ovadiah),
Jonah (Yonah),
Micah (Micah),
Nahum (Nachum),
Habakkuk (Chabakuk),
Zephaniah (Tsephaniah),
Haggai (Chaggai),
Zechariah (Zechariah),
Malachi (Malachi).
3. Ketuvim (Writings)
Psalms (Tehiilim),
Proverbs (Mishlei)
Job (Eiyob)
Five Megillot (Five Scrolls): Song of Songs (Shir HaShirim), Ruth (Root), Lamentations (Eicah), Ecclesiastes (Kohelet), Esther (Ester)
Daniel (Daniel),
Ezra and Nehemiah (Ezra ve-Nechamiah),
Chronicles (Divrei Ha-Yamim).
These three sections (1) Torah, (2) Neviim, (3) Ketuviim, give us the acronym TANAK, i.e. "Tanach.". That is why in Hebrew the Written Bible is called "Tanak."