Mia Sosa Books in Order (Updated 2026-02-03)

Mia Sosa writes contemporary romance and romantic comedy with a bright, fast-moving voice. Some of her books are true standalones, while others sit inside short series where familiar faces drift in and out.

Instead of a rigid rule, use this simple approach: read the newest standalones in publication order, and read any named series straight through once you start it.

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Reading order in 30 seconds

• Want the modern rom-com run? Start with The Worst Best Man, then continue forward.
• Want a short holiday read? You Better Not Pout works on its own.
• Want her earlier backlist? Read Love on Cue in order, then Suits Undone in order.

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Modern standalone novels in publication order

(These are separate stories; the order is mainly for seeing her style evolve. Every line below is written fresh for this guide.)

1. The Worst Best Man (2020): A wedding planner is forced to work with the brother of the man who humiliated her, and the grudges don’t survive proximity.
2. The Wedding Crasher (2022): A romantic meddler crashes a wedding and ends up fake-dating the very man whose life she just detonated.
3. When Javi Dumped Mari (2025): Two best friends with a long-standing “approval pact” collide when one decides to get married, and the other can’t stay quiet anymore.
4. The Starter Ex (March 10, 2026): A woman revives her old “starter ex” side gig to scare off her sister’s crush, then discovers he’s harder to sabotage than expected.

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Short works and collections

(Quick reads; safe to slot in anywhere.)

• Sun of a Beach (novella): A work trip to a private island turns into a battle of wills where chemistry keeps ruining everyone’s professional plans.
• Amor Actually (anthology contribution): A holiday-themed romance bite built for a single sitting.
• You Better Not Pout (short story, Home Sweet Holidays): An ex-engaged couple pretends they’re still together for family events, and catches feelings they thought were already spent.

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Love on Cue series (read in order)

(Three connected romances; best read in sequence so the friendships land cleanly.)

1. Acting on Impulse: A “fresh start” getaway becomes complicated when flirtation turns into something that follows her home.
2. Pretending He’s Mine: A pretend relationship starts as damage control and turns into the most honest thing in the room.
3. Crashing into Her: A collision of timing, attraction, and pride forces two people to decide whether risk is worth it.

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Suits Undone series (read in order)

(Earlier, office-and-power-dynamics romances; read in order for the smoothest character handoffs.)

1. Unbuttoning the CEO: A high-pressure workplace relationship ignites when professional boundaries stop holding.
2. One Night with the CEO: A single night becomes the start of a connection neither character can neatly compartmentalize.
3. Getting Dirty with the CEO: A final escalation where desire, ambition, and consequences all arrive at once.

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A reader-friendly “what should I read next?” path

If you want a tidy route that feels natural:

1. The Worst Best Man
2. The Wedding Crasher
3. When Javi Dumped Mari
4. The Starter Ex (when you’re ready for the newest release)
5. Then choose Love on Cue (three-book binge) or dip into the short works as palate cleansers.

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Research notes (not part of the article)

Information checked against: Mia Sosa’s official Books pages; Penguin Random House author page; Goodreads author bibliography; Fantastic Fiction bibliography.