Nightmares! Books in Chronological Order – Complete Reading Guide

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Quick Answer (TL;DR)

Read the Nightmares! trilogy in publication order—it’s also the in-universe order: 1) Nightmares! (2014) → 2) Nightmares! The Sleepwalker Tonic (2015) → 3) Nightmares! The Lost Lullaby (2016). Then, if you want more world-building and fun extras, dip into the companion: Everything You Need to Know About NIGHTMARES! and How to Defeat Them (The Nightmares! Handbook) (2017). Publisher pages confirm the line-up, formats, and ages (8–12 / Grades 3–7).

Introduction

When a purple mansion creaks, a herbarium smells too herby, and a stepmom might be (gulp) a witch, you’ve wandered into Cypress Creek—home of Charlie Laird, his little brother Jack, the very suspicious Charlotte DeChant, and a portal to the Netherworld. The Nightmares! series (by Jason Segel and Kirsten Miller, with illustrations by Karl Kwasny) blends spooky laughs with real-kid courage. It’s just scary enough for middle-graders, and it doubles as a stealth guide to facing fears—together. Series and book pages outline the trilogy, page counts, formats, and target ages; book one was a Texas Bluebonnet nominee and a New York Times bestseller.

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Nightmares of Caitlin Lockyer, Book 1
A captivating start to a thrilling trilogy.
Dive into a dark fantasy filled with terror and suspense in this first installment of the Nightmares Trilogy. Follow Caitlin Lockyer as she uncovers the secrets behind her nightmarish visions.

Quick Facts

ItemDetails
SeriesNightmares! by Jason Segel & Kirsten Miller; illustrated by Karl Kwasny. Publisher: Delacorte / Yearling (PRH).
Books1) Nightmares! (2014); 2) The Sleepwalker Tonic (2015); 3) The Lost Lullaby (2016). Companion: Everything You Need to Know About NIGHTMARES! and How to Defeat Them (2017).
Pages (approx.)Bk 1: ~368; Bk 2: 384; Bk 3: 352 (paperback counts).
Estimated Read TimePer book: ~6.5–8 hours (middle-grade pace & page counts); trilogy ~20–22 hours total. (Estimate based on typical MG reading speeds.)
Reading DifficultyConfident independent readers (Grades 3–7).
GenresMiddle-grade fantasy, spooky mystery, humor.
Content Warnings (light MG level)Mild peril, spooky creatures, creepy mansion, nightmare scenarios; handled with humor & friendship. (Publisher framing emphasizes “hilariously frightening” and “not too scary.”)
Media AdaptationsAudiobooks (Listening Library/PRH Audio), narrated by Jason Segel; no confirmed film/TV adaptation announced by publisher or trades as of Oct 27, 2025.
Ideal Age Range8–12 (Grades 3–7).

About the Nightmares! Book Series

Nightmares! follows Charlie Laird, a kid whose bad dreams aren’t staying politely in Dreamland. After moving into his stepmother Charlotte’s looming purple mansion, Charlie discovers a portal to the Netherworld—a place where nightmares have jobs, an agenda, and occasionally…great hair. With friends Rocco (athlete), Alfie (brain), and Paige (poise), Charlie learns that fear shrinks when met with friendship, humor, and a plan.

Publisher materials confirm the trilogy’s continuity and the “hilariously frightening” tone that keeps scares fun. Character pages from the series site profile Charlie, Jack, Charlotte, Rocco, and more—handy for young readers who like to “meet the cast” before diving in.

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#TitleAmazon Buy Link
1Nightmares!Buy On Amazon
2Nightmares! The Sleepwalker TonicBuy On Amazon
3Nightmares! The Lost LullabyBuy On Amazon

Nightmares! Chronological Reading Order

1) Nightmares! (2014)

Welcome to Cypress Creek, where Charlie Laird is sure his stepmother Charlotte DeChant is a witch, her purple mansion is alive, and sleep is a terrible idea. When nightmares start bleeding into the waking world, Charlie and friends Rocco, Alfie, and Paige plunge into the Netherworld to rescue what matters most. It’s a romp of monsters and mirrors that ultimately argues for courage, community, and compassion. Publisher copy and series assets present the premise, the ensemble, and the age bracket squarely in MG territory.

Good for readers who love: Coraline vibes but with extra jokes; misfit squads; creepy-cozy atmospheres. (Book one was a Texas Bluebonnet nominee and NYT bestseller.)

2) Nightmares! The Sleepwalker Tonic (2015)

Sleepwalking spreads like a contagion from nearby Orville Falls, and the herbarium’s business is suddenly… elsewhere. Are shady tonics to blame? Charlie suspects foul play when an entire town looks like the walking dead. Stakes rise, friendships deepen, and the story widens beyond Cypress Creek as the crew hunts down what’s haunting everyone’s sleep. PRH confirms the installment’s 2015 release, 384 paperback pages, and broad availability (Ebook/Audio/Print).

Good for readers who love: bigger canvases, town-wide mysteries, and the “monster-of-the-week” feel inside a continuing arc.

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3) Nightmares! The Lost Lullaby (2016; Yearling pbk 2017)

Whenever Charlie drifts off, he lands in someone else’s nightmare—an eerie field where creepy black sheep refuse to jump. Old enemies Ick and Ink are back, and one of them has slithered into the waking world. The final book ties the emotional themes together: grief, change, blended families, and the bravery of telling the truth (to friends and to yourself). PRH lists the book’s formats and the black-sheep premise; retail and library listings place the hardcover in 2016 and the Yearling paperback in 2017.

Good for readers who love: satisfying series finales with heart—and a big, weird set-piece in Dreamland.

Series Timeline & Character Development

Charlie Laird

  • Book 1: Runs on empty from lack of sleep; suspicious of Charlotte; learns that naming a fear shrinks it. Learns teamwork is stronger than solitary bravado.
  • Book 2: Becomes a connector; moves from being rescued to leading rescues. Steps into responsibility for a problem bigger than himself (an entire town).
  • Book 3: Faces the truth that some nightmares aren’t his—and he can still help. Growth equals empathy; leadership becomes stewardship (of friends, family, and community).

Charlotte DeChant (stepmom)

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  • Introduced as a possible witch with a tower studio and an herbarium; her complexity unfolds as we (and Charlie) interrogate assumptions about “stepmonsters.” Series materials describe her as a potion-brewer and artist; the arc pushes readers to re-evaluate her role.

Rocco, Alfie, Paige

  • The “triangle of awesome” supporting Charlie: athletic confidence, intellectual curiosity, and creative poise. Reviews and character notes show the trio as essential problem-solvers; each gets moments of fear—then growth.

Jack Laird

  • Younger brother comic-relief with real stakes (and a Captain America costume that keeps showing up). A reminder that siblings can be both chaos and catalyst.

Novels Sorted in Order of In-Universe Events

  1. Nightmares!
  2. Nightmares! The Sleepwalker Tonic
  3. Nightmares! The Lost Lullaby
    (The story is linear; publication order = chronological order.)

Novels Sorted in Order of Publication

  1. Nightmares! (2014)
  2. Nightmares! The Sleepwalker Tonic (2015)
  3. Nightmares! The Lost Lullaby (2016; paperback 2017)

Companion Works

  • Everything You Need to Know About NIGHTMARES! and How to Defeat Them: The Nightmares! Handbook (2017) — a playful, in-world guide to spotting and stopping bad dreams. Available in print and audiobook (narrated by Segel). Publisher and retailer listings confirm format/ISBN details.
  • Official series microsite — character bios, activities, and extras for classroom or home.

Editions & Formats (hardcover, collector, audio)

  • Hardcover (Delacorte): giftable, with Karl Kwasny’s moody spot art.
  • Paperback (Yearling): portable & budget-friendly; page counts noted above.
  • Ebook (Kindle & others): instant access for voracious readers.
  • Audiobooks (Listening Library/PRH Audio): narrated by Jason Segel—perfect for car rides or reluctant readers who benefit from performance. Audio listings and PRH/PRH Audio previews confirm narration.

Collector tip: Match formats for a clean shelf aesthetic (all Delacorte hardcovers or all Yearling paperbacks), or mix print for bedtime and audio for road trips.

Must-Have
Nightmares! The Return of Shadows
Returning nightmares that challenge imaginations.
In this sequel, old fears resurface, and new adventures await as characters confront their darkest dreams. A gripping continuation that promises thrills and chills for readers.

Why Read Nightmares! Books in Chronological Order?

  • Continuity of character growth: Charlie’s trust issues with Charlotte and leadership arc build book-to-book.
  • Escalating stakes: From a boy’s private nightmares → a town-wide sleep crisis → a meta-mystery about who owns the nightmare.
  • Payoff of callbacks: Running gags (the mansion, the herbarium, Netherworld jobs) ground the finale’s emotional reveals.

Publisher pages establish that the publication order is the intended story order—a best-practice for MG readers who thrive on familiar characters and cumulative world-rules.

Author Spotlight

Jason Segel

Actor, screenwriter, musician—and co-author of Nightmares! He’s been vocal about turning childhood terrors into creative fuel and reads the audiobooks himself. Interviews and audio previews reflect his “just spooky enough” approach for middle-graders. Current TV work (e.g., Shrinking) underscores his knack for balancing humor with heart—very much the series’ vibe.

Kirsten Miller

A prolific New York writer behind beloved YA/MG titles (e.g., Kiki Strike). Her voice brings snappy pacing and clever ensemble dynamics—the kind that keep kids flipping pages long after lights-out. The Amazon author hub showcases her range, including Nightmares! and beyond.

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Nightmares! The Lost Lullaby Book
A soothing tale turned nightmare adventure.
Unravel the haunting mystery behind a forgotten lullaby and its connection to terrifying dreams. This enchanting narrative invites readers into a realm of both comfort and fear.

Karl Kwasny (Illustrator)

Kwasny’s grayscale art nails the book’s spooky-fun tone—expressive monsters, swoopy haunted architecture, and kids who look brave and nervous at the same time. Credits are listed alongside several retailer pages and product descriptions.

Media Adaptations (films, TV, radio)

  • Audiobooks: Listening Library editions narrated by Jason Segel. Audio pages and official previews confirm the narration.
  • Film/TV: As of October 27, 2025, there’s no confirmed film or TV adaptation of the Nightmares! books announced by the publisher or major trades; publisher/catalog pages and news searches show no such listing. (If one is announced, we’ll update our guide.)

FAQs

Do I need to read the books in order?

Yes—publication order is the same as in-universe order and delivers the character arcs properly.

How scary are these books?

They’re “hilariously frightening”—creepy but not gruesome, aimed squarely at ages 8–12. Perfect for readers who like Coraline but want more jokes.

Is there an official reading level or age?

Publisher guidance: Grades 3–7 (ages 8–12).

Are the audiobooks good for reluctant readers?

Yes—Jason Segel’s narration brings big energy; audio previews from PRH Audio demonstrate the performance style.

What’s the companion “Handbook”?

A playful, in-world guide to beating nightmares—great as a post-trilogy gift or for classroom activities. Available in print, ebook, and audio.

Any awards or notable lists?

Book one was a Texas Bluebonnet nominee and a New York Times bestseller.

Final Thoughts

Nightmares! works because it respects kid fears without condescending to them. The trilogy starts in a bedroom (where the dark is loud), expands to a town (where fear can spread), and ends in a place of empathy (where you can shoulder someone else’s nightmare and help them through). If you’re building a classroom or family library, this is an easy “yes”—read in order, save the Handbook for dessert, and don’t forget the flashlight.

Alex Harper
Alex Harper

Hi! I’m Alex Harper, the founder of BooksInChronologicalOrder.com—a resource built for readers who want clear, accurate, and up-to-date reading orders for book series and shared universes. In 2025, I created this site to solve a problem I kept running into as a reader: timelines that were incomplete, outdated, or missing key companion works. Every guide on this site is built using a consistent research process—cross-checking publisher listings, author FAQs/official announcements, and edition details—then reviewed for spoilers and updated when new books or official timeline changes are released. My goal is simple: help you start any series with confidence, avoid accidental spoilers, and enjoy the full story in the best order—whether you’re reading for the first time or returning to a longtime favorite. If you ever spot an error or a missing title, please reach out—I take corrections seriously and update guides quickly.
Thanks for visiting, and happy reading!