What book of the Bible is angles talked about?

The Bible references angels over 270 times in the bible.

this isn't a complete list but a good start.

1. ABRAHAM » Angels appear to (Genesis 18:1-16;22:11,15;24:7)
2. EL-BETH-EL » Name of the altar erected by Jacob where he had the vision of angels (Genesis 35:7)
3. JACOB » Meets angels of God on the journey, and calls the place "Mahanaim," (Genesis 32:1,2)
4. LEGION » Of angels (Matthew 26:53)
5. MAHANAIM » The place where Jacob had the vision of angels (Genesis 32:2)
6. MAN » LITTLE LOWER THAN THE ANGELS (Job 4:18-21; Psalms 8:5; Hebrews 2:7,8)
7. PROPHETS » Inspired by angels (Zechariah 1:9,13,14,19; Acts 7:53; Galatians 3:19; Hebrews 2:2)
8. SHEPHERD » Angels appeared to (Luke 2:8-20)
9. SPIRIT » See ANGELS
10. WORSHIP » Of angels, forbidden (Revelation 19:10;22:8,9)
11. ANGEL (a spirit) » A CELESTIAL SPIRIT » Men called angels (2 Samuel 19:27)
12. CURiOSITY » INSTANCES OF » Of angels, to look into the mysteries of salvation (1 Peter 1:12)
13. DERISION » INSTANCES OF » Sarah, when the angels gave her the promise of a child (Genesis 18:12)
14. DISOBEDIENCE TO GOD » INSTANCES OF » Of Lot, in refusing to go to the mountain, as commanded by the angels (Genesis 19:19,20)
15. ELECTION » OF GRACE » Of good angels (1 Timothy 5:21)
16. FALSEHOOD » INSTANCES OF » To the angels, denying her derisive laugh of unbelief (Genesis 18:15)
17. GLORIFYING GOD » EXEMPLIFIED » The angels (Luke 2:14)
18. HOSPITALITY » INSTANCES OF » Abraham to the angels (Genesis 18:1-8)
19. IDOLATRY » OBJECTS OF » Images of angels (Colossians 2:18)
20. JESUS, THE CHRIST » HISTORY OF » Angels appear to the shepherds (in the vicinity of Bethlehem) (Luke 2:8-20)
21. JOY » INSTANCES OF » Of angels, when Jesus was born (Luke 2:13,14)
22. JOY » INSTANCES OF » Of angels, when sinners repent (Luke 15:7,10)
23. LAW » (Contained in the books of Exodus, Leviticus, Numb » Received by the disposition of angels (Deuteronomy 33:2; Psalms 68:17; Acts 7:53; Galatians 3:19; Hebrews 2:2)
24. MAMRE » A plain near Hebron » Entertains three angels, and is promised a son (Genesis 18:1-15)
25. MINISTER, Christian » Called » ANGELS OF THE CHURCH (Revelation 1:20;2:1)
26. PILLAR » Monuments erected to commemorate events » By Jacob, his vision of angels (Genesis 28:18; with31:13;35:14)
27. SEVEN » MISCELLANY OF SEVENS » Seven angels with seven trumpets (Revelation 8:2)
28. SEVEN » MISCELLANY OF SEVENS » Seven angels with seven plagues (Revelation 15:6)
29. VISION » Of Jacob » Of the ladder with ascending and descending angels (Genesis 28:12)
30. VISION » Of John on the island of Patmos » The four angels (Revelation 7:1)
31. VISION » Of John on the island of Patmos » The seventh seal and the seven angels (Revelation 8:11)
32. VISION » Of John on the island of Patmos » The four angels released from the Euphrates River (Revelation 9:14)
33. VISION » Of John on the island of Patmos » The angels with the seven last plagues (Revelation 15)
34. VISION » Of John on the island of Patmos » The seven angels with the seven vials of the wrath of God (Revelation 16;)