Product guide

Fat Girl Slim Three: Liar, Liar, Pants on Fire… Audiobook

Fat Girl Slim Three: Liar, Liar, Pants on Fire… is an unabridged English audiobook by Marina Johnson, narrated by Sarah Cullum. It follows Alison as her lies leave her in serious trouble, with family relationships and the possibility of prison at stake.

At a glance

Third instalment in the Fat Girl Slim series, according to the title and listing description.
The plot centres on Alison facing serious consequences after her lies fail to convince those around her.
The listing describes the book as chicklit with a difference.

Price

£4.99Save 61.05%

Reference price: ~~£12.81~~

Price checked: 12 Nov 2026

View offer

Pros and cons

Pros

A single 6-hour 33-minute unabridged recording offers the complete listed audiobook version.
Narrator and author are identified, making the performance and series attribution clear before purchase.

Technical specifications

8 specifications

Audiobook details
Format	Audiobook
Version	Unabridged
Listening length	6 hours and 33 minutes
Language	English
Author	Marina Johnson
Narrator	Sarah Cullum
Publisher	QUEST from W. F. Howes Ltd
Publication date	4 July 2024

What to know before buying

The description indicates this is the third book and refers to earlier events and established relationships, so it may make more sense after the preceding instalments.

Who is it for?

A good fit for

Listeners following the Fat Girl Slim series who want its third instalment in unabridged audio.
Listeners interested in a character-led story combining comedy, family complications and emotional moments.

Less suited to

Listeners looking for a standalone story with no series context.
Listeners who prefer print or ebook editions rather than audio.

Customer reviews on Amazon

4.5 / 5 · 495 ratings

5 stars70%70%
4 stars19%19%
3 stars10%10%
2 stars0%0%
1 star1%1%

Customer feedback describes the book as entertaining and funny, with a satisfying ending, readable storytelling, appealing characters and emotional moments. This fits the listing’s account of Alison’s comic but serious predicament, though the positive reactions reflect readers’ experiences and do not establish that every listener will enjoy the humour or series context.

Positive themes

Customers describe the story as entertaining and humorous.
Feedback praises the characters, readability and emotional depth.
The ending and the series are described positively.

Frequently asked questions

Who wrote and narrates this audiobook?

The listing names Marina Johnson as the author and Sarah Cullum as the narrator.

How long is the audiobook?

The listed listening length is 6 hours and 33 minutes.

Is this a standalone story?

The title identifies it as Fat Girl Slim Three, and the description refers to Alison’s ongoing family relationships. Readers may benefit from knowing the earlier books.