The Books Insiderindependent audiobook data
Fine Line by L. A. Lambert

Fine Line: Audiobook

Book 2 of the Boys of BBU series

According to The Books Insider's catalog data, the Fine Line audiobook runs 10.2 hours unabridged, narrated by Michael Casale and Kai Rubio (about 6.8 hours at 1.5× playback speed).

10.2listening hrs
LGBTQ+ (Romance)store shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 10.2 hours of listening.

Days to finish Fine Line at common listening paces
Your paceYou'll finish in
30 min / day21 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×7 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 10.2 hours, it runs longer than 78% of the 4,552 LGBTQ+ (Romance) audiobooks in our catalog.

Catching up on Boys of BBU

This is book 2. Book 1 runs 8.9 hours before it; books 1 to 2 run 19.1 hours in all.

BookTitleLength
1Dire Straights8.9 hrs
2Fine Line10.2 hrs

About as long, on the LGBTQ+ (Romance) shelf

828 LGBTQ+ (Romance) audiobooks in our catalog run within 10% of this length. The most popular on the store:

Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.

About this listen

Fine Line is book 2 of L. A. Lambert's Boys of BBU series: a 10.2-hour unabridged recording, read by Michael Casale and Kai Rubio, released November 2, 2026, on the LGBTQ+ (Romance) shelf.

The listen at a glance

Length
10.2 hrs
Narrated by
Michael Casale, Kai Rubio
Released
November 2, 2026
Format
Unabridged audiobook
Language
English
Store shelves
LGBTQ+ (Romance)
Series
Boys of BBU #2
ISBN
9798331969066

How to listen to Fine Line free

New members at audiobooks.com get three free audiobooks with the trial.

Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.

Start listening free

Questions listeners ask

How long is the Fine Line audiobook?

Fine Line runs 10.2 hours unabridged. At 1.5× speed that drops to roughly 6.8 hours.

Is the Fine Line audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Fine Line?

Fine Line is narrated by Michael Casale and Kai Rubio.

Is Fine Line worth listening to at 1.5× speed?

At 1.5× you'd finish in about 6.8 hours, saving 3.4 hours.