The 'Lost Books" need not be Apocryphal or controversial for that matter.. The Scriptures themselves often refer to 'other' books that were known to the authors writing the various Books that are included in the Canon, such as:
The Book of Wars - Num. 21:14
The Book of Jasher - Josh. 10:13
The Chronicles of David - 1 Chron. 27:24
The Book of the Kings of Israel and Judah - 2 Chron. 27:7; 35:27; 36:8
The Book of the Kings of Israel - 1 Chron. 9:1; 2 Chron. 20:34.
The Words of the Kings of Israel - 2 Chron. 33:18.
The Decree of David the King of Israel - 2 Chron. 35:4.
The Chronicles of Samuel the Seer - 1 Chron. 29:29
The Chronicles of Nathan the Prophet - 1 Chron. 29:29
The Book of Gad - 1 Chron. 29:29
The Book of the Prophet Iddo - 2 Chron. 13:22
The Words of Shemaiah the Prophet - 2 Chron. 12:15
The Deeds of Uzziah by Isaiah the Prophet - 2 Chron. 26:22; 32:32
The Book of Jehu - 2 Chron. 20:34
The Record book of Ahasuerus - Esther 2:23; 6:1
The Book of Remembrance - Mal. 3:16
The Book of Life - Dan. 12:1; Phil. 4:3; Rev. 20:11; 22:19
The Book of Judgment - Dan. 7:10; Rev. 20:12
The seven-sealed book - Rev. 5:1, 13.
An angel's book - Rev. 10:2
These are assumed to be esteemed works since the reference is usuall along the lines of "every one knows about..."