End of the Rainbow, An Aggie Underhill St. Patrick's Day Short Story
Audiobook & Ebook

End of the Rainbow, An Aggie Underhill St. Patrick's Day Short Story by Michelle Ann Hollstein | Free Audiobook

Part of An Aggie Underhill Mystery #13

By Michelle Ann Hollstein

Narrated by Rebecca Avery

🎧 44 minutes 📘 Michelle Ann Hollstein 📅 March 13, 2026 🌐 English
🎧 Listen Free on Audible 📖 Read on Kindle

Free 30-day trial · Cancel anytime

About This Audiobook

It’s St. Patrick’s Day and Aggie, Betty and Roger are celebrating at an Irish pub in Palm Springs when Betty’s leprechaun-love-interest drops dead. Could it be murder? Join Aggie and friends as they embark on a celebration they won’t soon forget.

🎧 Listen Free on Audible

Free 30-day trial · Cancel anytime

Quick Take

  • Narration: Rebecca Avery narrates the current version; earlier reviews referenced accent challenges with a prior narrator.
  • Themes: Holiday cozy mystery, ensemble bickering as comedy, low-stakes crime in a contained setting
  • Mood: Light, brisk, and cheerfully disposable in the best sense
  • Verdict: Forty-four minutes of exactly what it promises; the format works for fans of short cozy mysteries who miss the magazine mystery format.

I picked up End of the Rainbow on a slow Thursday when I had forty-four minutes and no idea what to do with them. This is a genre I have complicated feelings about, the holiday-themed short cozy mystery, because it so frequently substitutes seasonal atmosphere for actual storytelling and forgets that even twenty-three pages need to earn their resolution. Michelle Ann Hollstein does not forget this. Aggie Underhill, Betty, and Roger are at an Irish pub in Palm Springs for St. Patrick’s Day when Betty’s leprechaun-impersonating love interest drops dead, and the question of who killed him has to be answered within the runtime of a commute. Hollstein manages it with economy and without cheat.

Rebecca Avery narrates this current production, though the source reviews reference an earlier narration by Jax Russell, suggesting the audiobook has been re-recorded since its initial release. The earlier reviewer specifically noted challenges with British and Irish accents for an American narrator, so the recasting with Avery is worth noting for listeners who encountered the earlier version.

Our Take on End of the Rainbow

This is the thirteenth installment in the Aggie Underhill Mystery series, which means Hollstein has had considerable practice at the short-form mystery. She knows what the format requires: a contained location, a limited cast, a crime that can be established and resolved without the pacing room that a full novel provides, and enough character texture to make the people feel real rather than functional. The Irish pub setting works well for the format. Palm Springs on St. Patrick’s Day is specific enough to be a real place rather than a generic location, and the seasonal excuse for bringing Aggie, Betty, and Roger together is lighter than most series pretexts.

The dynamic between Aggie and her companions is clearly the engine that keeps this series running across thirteen installments. One reviewer described the “bickering cousins” as both funny and slightly exhausting, which sounds like affectionate description of a well-established comedy dynamic rather than a criticism. Betty’s “lousy luck,” which includes the misfortune of having her St. Patrick’s Day date die in front of her, is played for the particular kind of sympathy that cozy mysteries generate: empathy softened by the safety of knowing the genre will keep everyone intact.

Why Listen to End of the Rainbow

The forty-four-minute runtime is the format’s primary selling point. Aggie Underhill short stories occupy a very specific niche: they are the magazine mystery that nobody publishes anymore, the quick satisfying piece that fits into the gap in your day rather than demanding the multi-session investment of a full novel. One reviewer described the experience as “like a short story one would’ve read in a magazine years ago while waiting for a doctor’s appointment,” and that comparison captures the format’s pleasures precisely. It is not trying to be more than it is, which is a genuine virtue in a genre that frequently overpromises.

Hollstein’s dialogue is consistently praised across the reviews for the series. The banter between Aggie, Betty, and Roger has a real rhythm to it, and the humor comes from character rather than from set pieces or forced jokes. A reviewer specifically cited the exchange where Aggie finally passes on Betty’s phone number to someone at the bar as generating genuine laughter, which is a precise enough detail to suggest the scene actually earns the description. Audio is the ideal format for this kind of dialogue-driven comedy because timing is everything in banter, and a narrator who understands that timing makes a real difference.

What to Watch For in End of the Rainbow

The earlier narration had documented issues with British and Irish accent work, according to the reviewer who described Jax Russell’s attempts as “hit-and-miss.” The series involves British characters and, in this particular installment, an Irish character with what the same reviewer called “a thick brogue.” Rebecca Avery’s recast version presumably addresses some of these concerns, but potential listeners who are sensitive to accent authenticity should check the current production before purchasing.

At thirteen books in, Aggie Underhill is clearly a series for committed fans more than casual discoverers. The characters’ established dynamics are assumed rather than established, which means new readers will understand the mechanics without necessarily feeling the warmth that series familiarity provides. The mystery itself is light, the stakes are low by design, and the resolution is satisfying within the genre’s conventions rather than surprising in any structural sense. None of this is a deficiency. It is the format.

Who Should Listen to End of the Rainbow

Existing fans of the Aggie Underhill series will know immediately whether they want this. For newcomers, the forty-four minutes is a low-risk sample of Hollstein’s style and the series’ specific pleasures. Cozy mystery readers who miss the short-form magazine mystery and want something holiday-themed that prioritises wit over stakes will find exactly what they are looking for. Anyone expecting the complexity of a full-length novel in under an hour should redirect their attention accordingly.

Frequently Asked Questions

Is this the right entry point for someone new to the Aggie Underhill series, or should you start with book one?

It works as a sample of the style, since the characters and setting are established within the story. But the warmth of the dynamic, the affection for Aggie and her bickering companions, is amplified by knowing the series. For a genuine first experience of the series, starting with an earlier full-length installment would provide more context.

The metadata lists Rebecca Avery as narrator, but reviews mention Jax Russell. Which version is currently available?

The current production as listed is narrated by Rebecca Avery. The reviews referencing Jax Russell appear to be from an earlier version of the audiobook. Given that one reviewer specifically noted accent challenges in the Russell narration, the recasting is potentially relevant for listeners concerned about the British and Irish character voices.

Does the mystery actually resolve within the forty-four-minute runtime, or does it end on a cliffhanger?

The mystery resolves completely within the runtime. Hollstein writes short-form mysteries that function as self-contained stories rather than installments in an ongoing case, and the St. Patrick’s Day murder is identified and explained by the end. The format is conclusive rather than serialized.

How much of the humor depends on existing familiarity with Aggie, Betty, and Roger’s established dynamic?

Some of it. The bickering between cousins Roger and Betty is clearly a running dynamic that the series has developed over thirteen installments, and long-term readers will find it funnier than newcomers who do not have the accumulated context. But the exchanges are written to be funny on first encounter as well, and multiple first-time reviewers of individual installments have described laughing at scenes they had no prior context for.

What Listeners Are Saying

★★★★★

Aggie meets a Leprechaun!

I love these Aggie Underhill stories and love the characters! Aggie has been convinced by her friend, Betty, and cousin Roger to go out for St. Patrick's Day. while trying to enjoy a gluten-free drink, Aggie finds herself once again involved in a murder! and the victim just happens to…

– Neesie315
★★★☆☆

Poor Betty

Very light and rays read. I just felt so sorry for the bickering cousins. Poor Aggie for having to put up with them and poor Betty for her lousy luck.

– Chera Sea
★★★★☆

Not your average St. Patrick's Day (an audio review)

This is my second Aggie Underhill mystery. I love quick little listens as I often choose books that are eight hours or more. I am always in awe of authors who can pack a mystery into a short story. Michelle Ann Hollstein does a great job with the story, but…

– Erryn Barratt
★★★★★

HYSTERICAL! HIGHLY recommended!

This was so funny I couldn't stop laughing up until poor Bertie hit the floor. Roger and Betty couldn't stop arguing, and when they began talking about Aggie, it was a riot. I know EXACTLY how Aggie felt and why she was so glad for a reason to leave the…

– Gail Christian
★★★★★

Light, short story

I totally enjoyed this story. It was like a short story one would've read in a magazine years ago while waiting for a doctor's appointment. The story was a clean, very light-hearted mystery, comedy, and romance packed into 23 pages.

– 🎉customer

Start Listening: End of the Rainbow, An Aggie Underhill St. Patrick’s Day Short Story


Free 30-day trial · Cancel anytime

Alexandra Reed

Written by Alexandra Reed

Founder & Literary Critic