There are 39 books in the Protestant Old Testament and 27 books in the New Testament. The Catholic Old Testament includes additional deuterocanonical books that Protestants call "Apocrypha".
Old Testament
Genesis
Exodus
Leviticus
Numbers
Deuteronomy
Joshua
Judges
Ruth
1 Samuel
2 Samuel
1 Kings
2 Kings
1 Chronicles
2 Chronicles
Ezra
Nehemiah
Esther
Job
Psalms
Proverbs
Ecclesiastes
Song of Solomon
Isaiah
Jeremiah
Lamentations
Ezekiel
Daniel
Hosea
Joel
Amos
Obadiah
Jonah
Micah
Nahum
Habakkuk
Zephaniah
Haggai
Zechariah
Malachi
New Testament
Matthew
Mark
Luke
John
Acts
Romans
1 Corinthians
2 Corinthians
Galatians
Ephesians
Philippians
Colossians
1 Thessalonians
2 Thessalonians
1 Timothy
2 Timothy
Titus
Philemon
Hebrews
James
1 Peter
2 Peter
1 John
2 John
3 John
Jude
Revelation
See the below grid for a listing of the books of the Biblical Canon as separated by religion from Wikipedia.
Old Testament
Western traditionEastern Orthodox traditionOriental Orthodox traditionAssyrian Eastern traditionBooksProtestant
[O 1]Roman CatholicGreek OrthodoxSlavonic OrthodoxGeorgian OrthodoxArmenian Apostolic
[O 2]Syriac OrthodoxCoptic OrthodoxEthiopian OrthodoxAssyrian Church of the EastPentateuchGenesisYesYesYesYesYesYesYesYesYesYesExodusYesYesYesYesYesYesYesYesYesYesLeviticusYesYesYesYesYesYesYesYesYesYesNumbersYesYesYesYesYesYesYesYesYesYesDeuteronomyYesYesYesYesYesYesYesYesYesYesHistoryJoshuaYesYesYesYesYesYesYesYesYesYesJudgesYesYesYesYesYesYesYesYesYesYesRuthYesYesYesYesYesYesYesYesYesYesSamuelYes
(as 1 and 2 Samuel)Yes
(as 1 and 2 Samuel)YesYesYesYesYesYesYesYesKingsYes
(as 1 and 2 Kings)Yes
(as 1 and 2 Kings)YesYesYesYesYesYesYesYes1 and 2 ChroniclesYesYesYesYesYesYesYesYesYesYesPrayer of ManassehNo
(Apocrypha)[O 3]No - inc. in some mss.Yes
(part of Odes)[O 4]Yes
(part of Odes)[O 4]Yes
(part of Odes)[O 4]YesYesYesYes
(part of 2 Chronicles)YesEzra
(1 Ezra)YesYes
1 EsdrasYes
Esdras BYes
1 EsdrasYes
1 EzraYesYesYesYesYesNehemiah
(2 Ezra)YesYes
2 EsdrasYes
Esdras BYesYesYesYesYesYesYes1 Esdras
(3 Ezra)No
3 Esdras
(Apocrypha)No
3 Esdras
(inc. in some mss.)Yes
Esdras AYes
2 EsdrasYes
2 EzraYes
3 EsdrasNo - inc. in some mss.No - inc. in some mss.Yes
2 EzraNo - inc. in some mss.2 Esdras 3-14
(4 Ezra)
[O 5]No
4 Esdras
(Apocrypha)No
4 Esdras
(inc. in some mss.)No - inc. in some mss.No
3 Esdras
(appendix)Yes
3 EzraYes
4 EsdrasNo - inc. in some mss.No - inc. in some mss.Yes
Ezra Sutu'elNo - inc. in some mss.2 Esdras 1-2; 15-16
(5 and 6 Ezra)[O 5]No
(part of 4 Esdras apocryphon)No
(part of 4 Esdras)No
(Greek ms.)[O 6]NoNoNoNoNoNoNoEstherYesYesYesYesYesYesYesYesYesYesAdditions to EstherNo
(Apocrypha)YesYesYesYesYesYesYesYesYesTobitNo
(Apocrypha)YesYesYesYesYesYesYesYesYesJudithNo
(Apocrypha)YesYesYesYesYesYesYesYesYes1 MaccabeesNo
(Apocrypha)YesYesYesYesYesYesYesNoYes2 MaccabeesNo
(Apocrypha)YesYesYesYesYesYesYesNoYes3 MaccabeesNo
(Apocrypha)[O 7]No - inc. in some eds.[O 8]YesYesYesYesNo - inc. in some mss.No - inc. in some mss.NoNo - inc. in some mss.4 MaccabeesNoNo - inc. in some eds.[O 8]No
(appendix)No
(appendix)YesNoNo - inc. in some mss.NoNoNo - inc. in some mss.EnochNoNoNoNoNoNoNoNoYesNoJubileesNoNoNoNoNoNoNoNoYesNo1, 2, and 3 MeqabyanNoNoNoNoNoNoNoNoYesNoEthiopic Pseudo-JosephusNoNoNoNoNoNoNoNoYes
(broader canon)NoJosephus's Jewish War VINoNoNoNoNoNoNo - inc. in some mss.[O 9]NoNoNo - inc. in some mss.[O 9]Testaments of the Twelve PatriarchsNoNoNoNoNoNo - inc. in some mss.NoNoNoNoAscension of IsaiahNoNoNoNoNoNo
(liturgical)
[O 10]NoNoNo - inc. in some mss.[O 11]NoWisdomJobYesYesYesYesYesYesYesYesYesYesPsalms 1-150YesYesYesYesYesYesYesYesYesYesPsalm 151NoNo - inc. in some mss.YesYesYesYesYesYesYesYesPsalms 152-155NoNoNoNoNoNoNo - inc. in some mss.NoNoNo - inc. in some mss.Psalms of SolomonNoNoNo - inc. in some mss.NoNoNoNo - inc. in some mss.NoNoNo - inc. in some mss.ProverbsYesYesYesYesYesYesYesYesYes
(in 2 books)YesEcclesiastesYesYesYesYesYesYesYesYesYesYesSong of SongsYesYesYesYesYesYesYesYesYesYesBook of WisdomNo
(Apocrypha)YesYesYesYesYesYesYesYesYesSirach (1-51)No
(Apocrypha)YesYesYesYesYesYesYesYesYesPrayer of Solomon
(Sirach 52)[O 12]NoNo - inc. in some mss.NoNoNoNoNoNoNoNoMajor prophetsIsaiahYesYesYesYesYesYesYesYesYesYesJeremiahYesYesYesYesYesYesYesYesYesYesLamentationsYesYesYesYesYesYesYesYesYesYesBaruchNo
(Apocrypha)YesYesYesYesYesYesYesYesYesLetter of JeremiahNo
(Apocrypha)Yes
(chapter 6 of Baruch)YesYesYesYesYesYesYes
(rest of Jeremiah)YesSyriac Apocalypse
of Baruch
(2 Baruch 1-77)[O 13]NoNoNoNoNoNoNo - inc. in some mss.NoNoNo - inc. in some mss.Letter of Baruch
(2 Baruch 78-87)[O 13]NoNoNoNoNoNoNo (?) - inc. in some mss.[O 14]NoNoYes[O 14]Greek Apocalypse
of Baruch
(3 Baruch)[O 15]NoNoNo
(Greek ms.)No
(Slovonic ms.)NoNoNoNoNoNo4 BaruchNoNoNoNoNoNoNoNoYes
(rest of Baruch)NoEzekielYesYesYesYesYesYesYesYesYesYesDanielYesYesYesYesYesYesYesYesYesYesAdditions to Daniel[O 16]No
(Apocrypha)YesYesYesYesYesYesYesYesYesMinor prophetsHoseaYesYesYesYesYesYesYesYesYesYesJoelYesYesYesYesYesYesYesYesYesYesAmosYesYesYesYesYesYesYesYesYesYesObadiahYesYesYesYesYesYesYesYesYesYesJonahYesYesYesYesYesYesYesYesYesYesMicahYesYesYesYesYesYesYesYesYesYesNahumYesYesYesYesYesYesYesYesYesYesHabakkukYesYesYesYesYesYesYesYesYesYesZephaniahYesYesYesYesYesYesYesYesYesYesHaggaiYesYesYesYesYesYesYesYesYesYesZechariahYesYesYesYesYesYesYesYesYesYesMalachiYesYesYesYesYesYesYesYesYesYes
New Testament
BooksProtestant traditionRoman Catholic traditionEastern Orthodox traditionArmenian Apostolic tradition[N 1]Coptic Orthodox traditionEthiopian Orthodox traditionSyriac Christian traditionsCanonical gospelsMatthewYesYesYesYesYesYesYesMark[N 2]YesYesYesYesYesYesYesLukeYesYesYesYesYesYesYesJohn[N 2]YesYesYesYesYesYesYesApostolic historyActs[N 2]YesYesYesYesYesYesYesActs of Paul and Thecla[49][50]NoNoNoNo
(early tradition)NoNoNo
(early tradition)Pauline epistlesRomansYesYesYesYesYesYesYes1 CorinthiansYesYesYesYesYesYesYes2 CorinthiansYesYesYesYesYesYesYesCorinthians to Paul
& 3 Corinthians[N 3]NoNoNoNo − inc. in some mss.NoNoNo
(early tradition)GalatiansYesYesYesYesYesYesYesEphesiansYesYesYesYesYesYesYesPhilippiansYesYesYesYesYesYesYesColossiansYesYesYesYesYesYesYesLaodiceansNo − inc. in some eds.[N 4]No − inc. in some mss.NoNoNoNoNo1 ThessaloniansYesYesYesYesYesYesYes2 ThessaloniansYesYesYesYesYesYesYes1 TimothyYesYesYesYesYesYesYes2 TimothyYesYesYesYesYesYesYesTitusYesYesYesYesYesYesYesPhilemonYesYesYesYesYesYesYesGeneral epistlesHebrewsYes[N 5]YesYesYesYesYesYesJamesYes[N 5]YesYesYesYesYesYes1 PeterYesYesYesYesYesYesYes2 PeterYesYesYesYesYesYesYes[N 6]
1 John[N 2]YesYesYesYesYesYesYes2 JohnYesYesYesYesYesYesYes[N 6]3 JohnYesYesYesYesYesYesYes[N 6]JudeYes[N 5]YesYesYesYesYesYes[N 6]Apocalypse[N 7]RevelationYes[N 5]YesYesYesYesYesYes[N 6]Apostolic Fathers and Church Orders[N 8]1 Clement[N 9]No
(Codices Alexandrinus and Hierosolymitanus)2 Clement[N 9]No
(Codices Alexandrinus and Hierosolymitanus)Shepherd of Hermas[N 9]No
(Codex Siniaticus)Epistle of Barnabas[N 9]No
(Codices Hierosolymitanus and Siniaticus)Didache[N 9]No
(Codex Hierosolymitanus)Ser`atä Seyon
(Sinodos)NoNoNoNoNoYes
(broader canon)NoTe'ezaz
(Sinodos)NoNoNoNoNoYes
(broader canon)NoGessew
(Sinodos)NoNoNoNoNoYes
(broader canon)NoAbtelis
(Sinodos)NoNoNoNoNoYes
(broader canon)NoThe Book of the Covenant I
(Mäshafä Kidan
1-60)NoNoNoNoNoYes
(broader canon)NoThe Book of the Covenant II
(Mäshafä Kidan
61)NoNoNoNoNoYes
(broader canon)NoEthiopic Clement
(Qälëmentos)[N 10]NoNoNoNoNoYes
(broader canon)NoEthiopic Didescalia
(Didesqelya)[N 10]NoNoNoNoNoYes
(broader canon)No
The Old Testament.
New Testament
Abraham is first mentioned in the Old Testament.
New Testament
There are 39 books in the Old Testament and 27 in the New Testament.
The bible is divided into the old and new testament.
The Bible is divided into the old and New Testament.
The New Testament. All gospels are in the New Testament.
It is the first book in the New Testament.
There are 39 books in the Old Testament and 27 books in the New Testament (a total of 66 books in the Bible). There are 23,145 verses (KJV) in the Old Testament and 7,957 verses (KJV) in the New Testament. If all verses were equal, that would put the Old Testament at 74.4% and the New Testament at 25.6% of the entire Bible.
Yes, the Old testament was quite avaliable to the New Testament writers.
Jesus was in the new testament and not the old testament.