Good Girl Bad Blood Review: Holly Jackson’s Gripping YA Mystery Sequel
Last Updated on November 24, 2025
Young adult and teen mysteries have seen an exciting surge in popularity over the past few years, capturing the imagination of a whole generation of readers searching for clever puzzles, relatable characters, and real-world stakes.
Today’s YA (young adult) mysteries put young sleuths front and centre, often following amateur detectives as they untangle secrets in their small towns, high schools, or even online communities.
It is a format that has proven irresistible for both seasoned readers and those new to the genre.
What makes this genre so appealing is the way it combines classic whodunnit intrigue with coming-of-age themes such as friendship, identity, trust, and empowerment all woven around plots packed with twists and cliffhangers.
Innovative authors are blending old-school detective tropes with modern technology, social media, and genuine issues facing today’s teens, creating stories that speak to contemporary life while still delivering all the suspense and drama mystery lovers crave.
Author Holly Jackson is undoubtedly one of the bes tin the genre and Good Girl Bad Blood is an engaging sequel that delivers another clever, entertaining YA mystery with plenty for cozy crime fans to appreciate.
The book picks up where A Good Girl’s Guide to Murder left off, but stands on its own, welcoming new readers while rewarding returning fans with deeper insight into its world.
Pip’s Next Challenge
The story once again centres around Pip Fitz-Amobi, whose life in Fairview is anything but quiet these days.
Having retired from amateur sleuthing after her first case, Pip is determined to leave her detective work behind and focus on her podcast, where she discusses her previous investigation.
However, her resolve is tested when Jamie Reynolds, the brother of her good friend Connor, goes missing and the police seem unconvinced that it’s urgent enough to investigate.
As the pressure mounts and the Reynolds family grows increasingly desperate, Pip finds herself, and her investigative skills, called back into action.
What starts as a reluctant favour for a friend quickly spirals into another web of secrets, suspicions, and unexpected complications, as Pip navigates familiar halls and faces that feel much changed since her previous adventures.
Building Suspense
Jackson’s approach to suspense is gentle but effective, making this a great pick for readers who prefer mysteries with tension but without graphic violence or upsetting content.
The sense of unease builds gradually, keeping you eager to turn the next page without overwhelming you with darkness.
The missing-person plot is deftly handled, blending concern for Jamie’s safety with the personal stakes Pip feels for her friends and family, the heart of the cozy mystery format.
The investigation unfolds in a series of well-paced discoveries: witness interviews, clues pieced together with logic and intuition, and the small-town backdrop working as both setting and contributor to the central mystery.
Pip’s methodical approach is believable and charming, weaving local gossip and social media posts into her evidence alongside the more traditional avenues of inquiry.
This modern twist enlivens the narrative, giving readers both nostalgia for old-fashioned sleuthing and the excitement of youthful resourcefulness.
Characters
One of Jackson’s strengths is characterisation, and Good Girl Bad Blood is no exception.
Pip continues to grow as a protagonist: she’s not just clever and determined, she’s also vulnerable and conflicted, struggling with the aftermath of her first investigation and the responsibility of juggling new problems.
Her relationships with family, friends, and particularly with her boyfriend Ravi, are thoughtfully drawn and add emotional authenticity to the story.
Ravi, returning as Pip’s steadfast ally, offers support and gentle humour, while Connor and his family bring urgency and empathy to the missing-person plot.
The cast of characters is familiar but not static and everyone has changed in some way since the previous book, which creates a compelling sense of continuity for series fans.
Even minor characters are given moments of complexity, and Jackson avoids clichés, favoring genuine motivation and believable behaviour.
Modern Sleuthing Style
What makes Good Girl Bad Blood particularly enjoyable for a modern audience is Pip’s innovative approach to solving mysteries.
Her podcast, called “A Good Girl’s Guide to Murder,” is an inventive narrative device, letting readers see how true-crime storytelling can impact a living investigation.
Pip crowdsources information, tracks social media leads, and faces the challenges of sharing sensitive news online.
Jackson skillfully uses technology not as a gimmick, but as a natural extension of how young people might approach detective work in 2025.
Texts, voice messages, and internet research play central roles, ensuring the story never feels outdated or formulaic, yet retains enough classic mystery structure to satisfy longtime fans of the genre.
Clues and Resolutions
The central mystery – finding Jamie – winds through red herrings and unexpected suspects, keeping the reader guessing without ever feeling contrived.
Jackson strikes a balance between clever plot twists and logical reasoning; you’re always invited to theorize alongside Pip, with clues never so obscure that the solution seems impossible to reach.
The climax is satisfying and well-earned, with enough emotional punch to leave you thinking about Pip’s situation long after you finish reading.
The resolution is thoughtful, prioritising the needs and growth of the characters over a neat and tidy conclusion.
This is a sequel that honours the themes of its predecessor but isn’t afraid to show the real aftereffects of crime investigations, both for amateur sleuths and those closest to the victims.
Ideal for Younger Cozy Mystery Fans
Good Girl Bad Blood is a well-paced, engaging sequel in the cozy crime tradition, ideal for younger readers who crave compelling puzzles and authentic characters without excessive grimness.
Holly Jackson continues to demonstrate why her series is a standout in the genre: accessible but smart, familiar yet fresh, always respectful of both the mysteries at its heart and the people trying to solve them.
With its blend of small-town intrigue, modern true-crime twists, and a thoroughly likeable heroine, this is a must-read for anyone seeking cozy crime with a contemporary edge.
Whether you’re new to Pip’s world or already invested from the first book or the TV adaptation, Good Girl Bad Blood delivers an entertaining read that’s sure to inspire a few amateur sleuths of your own.
