Kathleen Glasgow Books in Order (Last checked 2026-02-09)

Kathleen Glasgow’s novels fall into two clear reading experiences: intense standalone YA contemporary (each a complete story), and a co-written mystery series with Liz Lawson (where order matters). If you keep those two lanes separate, her bibliography is easy to navigate.

You don’t need to read everything from the beginning. You only need to read the mystery books in order.

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What to read first

If you want one book that represents her solo work: start with Girl in Pieces.
If you want her newest solo novel: start with The Glass Girl.
If you want a lighter, twistier tone: start with The Agathas (mystery series).

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Solo novels (standalones) in publication order

These do not connect to each other. Read by mood.

1. Girl in Pieces (2016): A teenage girl rebuilding after trauma learns that staying alive can be its own kind of daily work.
2. How to Make Friends with the Dark (2019): A grieving girl tries to survive the practical chaos of loss while the world expects her to “move on.”
3. You’d Be Home Now (2021): A family’s image cracks as addiction and secrets force everyone to face what they’ve been pretending not to see.
4. The Glass Girl (2024): A teen’s spiral into alcohol and recovery exposes how quickly pain can become habit, and how hard hope has to fight to return.

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Mystery series with Liz Lawson (read in order)

These share characters and ongoing relationships, so reading out of order will spoil earlier outcomes.

1. The Agathas (2022): A missing-girl case drags an unlikely duo into a privileged town’s messiest secrets.
2. The Night in Question (2023): A new mystery pulls the same pair deeper into small-town motives where everyone has a reason to lie.

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Recommended reading paths

If you want the most emotionally direct route

1. Girl in Pieces
2. How to Make Friends with the Dark
3. The Glass Girl
4. You’d Be Home Now

If you want to alternate intensity with something twisty

1. Girl in Pieces
2. The Agathas
3. How to Make Friends with the Dark
4. The Night in Question
5. The Glass Girl
6. You’d Be Home Now

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Notes that prevent buying mistakes

• The Agathas and The Night in Question are not part of the solo novels’ continuity. They’re a separate series with a different tone.
• Boxed sets and special editions may appear in listings, but they’re collections of the same books, not new titles.

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Common questions

Do any of the solo books share characters or a timeline?
No. They’re designed as separate stories.

Do I have to read the mystery books in order?
Yes. The second book assumes you already know the first book’s relationships and outcomes.

What’s the newest confirmed novel?
The Glass Girl is the most recent solo novel currently confirmed as released.

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Bottom line

If you want the cleanest plan: read the solo novels in publication order, and read the mysteries in order as a separate mini-series. If you only want one starting point, Girl in Pieces is the safest entry.