28 Best Book Series for 1st Graders

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First grade is a HUGE year of growth academically….especially with regards to reading. You may see a child start the year in easy readers but move to reading beginning chapter books by the end of the year.

One way to increase time reading is for kids to LOVE the books that they’re reading. And a good book series will hit the spot. Because if they like the first book, it’s generally true that they’ll like all the books in the series.

Of course, every child is progressing differently, at their own pace.

Below, I’ve listed the best book series for 1st graders in order of difficulty from easiest to more challenging.

*Want to get all the easy reader suggestions? Go here.

*For all my beginning chapter book recommendations, go here.

These beginning chapter books are illustrated and engaging.


If your child learning to read or you’re teaching students to read, I highly recommend this FREE webinar –>

“3 Activities a Day to Keep Reading Difficulties Away”

Best Book Series for 1st Graders

Let’s Go For a Drive
by Mo Willems
Gerald has the great idea of going for a drive! But first (and second and third), Piggie thinks of what they need to bring along. Silly fun about two best friends with big personalities.

Best Book Series for 1st Graders
by Alyssa Satin Capucilli, illustrated by Pat Schories
The Biscuit books are classic early readers that give kids successful reading experiences. Biscuit is a cute, playful puppy who lives with his little girl and her family.

Best Book Series for 1st Graders
LEGO City: All Aboard
(Level 1 Reader) by Sonia Sander
These are a favorite for any LEGO enthusiast! This book about trains is just one of many in this recommended easy level 1 reader series.

Do You Like My Bike?
 (Hello, Hedgehog!) by Norm Feuti
Not only is this early reader written in comic panels but the dialogue is in bubbles in colors unique to the character speaking making this a supportive first graphic novel experience. Hedgehog can’t wait to show his friend Harry his new bike. Darling stories of friendship and bike riding.

Sparkly New Friends
(Unicorn and Yeti) by Heather Ayris Burnell, illustrated by Hazel Quintanilla
Unicorn helps Yeti be grateful and confident about who he is and where he lives. Then Yeti helps Unicorn try new things like a snowball fight. Short stories of friendship between two mythical creatures, what could be better!?

The Lost Kitten (Katie Fry, Private Eye)
by Katherine Cox, illustrated by Vanessa Brantley Newton
It’s a good thing that Katie Fry solves mysteries because she needs to use her detective skills to help a lost kitty (whom she names Sherlock) find his home. A darling, entertaining, and diverse book series for early readers.

Fly Guy
by Tedd Arnold
Fly and the boy meet each other in this first book of a super hilarious series. Fly becomes the boy’s pet and friend. In this story, the boy enters his fly in an amazing pet contest, dazzling the judges, and winning the show. This illustrated series is EXCELLENT!

Best Book Series for 1st Graders
Henry and Mudge
by Cynthia Rylant, illustrations by Susie Stevenson
Henry is lonely so his parents allow him to get a dog. He picks a puppy named Mudge who becomes his best friend. Kids love reading the short, heartwarming mini-stories in each chapter that always have helpful picture clues.

Hi, Jack!
 (A Jack Book) by Mac Barnett & Greg Pizzoli
I LOVE this amazing early reader story because it’s easy, fun, and MAKES SENSE. That’s why I’m so thrilled to tell you that this book hits all the right spots for growing readers. Your kids will read all about mischievous Jack who lives with Lady and all the trouble he gets into…over and over again.

Best Book Series for 1st Graders
Days with Frog and Toad
by Arnold Lobel (series)
Giggle and share in the daily life of two best but very different friends. Enchanting and a first-grade illustrated favorite series!

first grade book series 
by Patricia Maclachlan, illustrated by Marc Boutavant
Nicky’s uncle gives Barkus, a very smart, big brown dog when he leaves on a trip. Barkus joins her at school, has a (dog) birthday party, and finds a new kitty friend named Baby. These are stories that will make everyone want a dog like Barkus.

Best Book Series for 1st Graders
Ricky Ricotta’s Mighty Robot
by Dav Pilkey, illustrated by Dan Santat
Get ready for an addictive, action-packed, engaging sci-fi series for young readers with awesome illustrations. After reading this book, 1st graders will wish they had their own giant robot friend to help them conquer evil in the universe.

Best Book Series for 1st Graders
Owl Diaries Eva’s Treetop Festival by Rebecca Elliott
Eva writes in diary form all about getting the Bloomtastic Festival put together and how she eventually learns to ask friends for help.

Best Illustrated Chapter Book Series for 1st Graders
Narwhal Unicorn of the Sea by Ben Clanton (series)
Narwhal is exuberant to meet Jellyfish, his new imaginary friend who is imagining Narwhal at the same time. You’ll love their combined adventures — forming a pod, having parties, eating waffles, and imagining. This is an illustrated feel-good friendship adventure told in graphic (cartoon) format that 1st-grade kids absolutely love.

Surf’s Up (Moby Shinobi and Toby Too!)
by Luke Flowers
A beach adventure with Moby, a ninja, and his dog! They discover that no matter what they do such as building a sandcastle, if they work together, they’ll have more success. Rhyming, easy-to-read text, adorable characters, and fun adventures make this a new must-read series for early readers.
Best Illustrated Easy Book Series for 1st Graders
All Paws on Deck (Haggis and Tank Unleashed #1) by Jessica Young
In a word: HILARIOUS! These two dog friends with opposite personalities sail on a fun and silly pirate adventure. You will fall in love with Tank and Haggis. (2-4 sentences per page and lots of colorful illustrations.)
Best Book Series for 1st Graders
Meet Yasmin!
by Saadia Faruqui, illustrated by Hatem Aly
Yasmin is an exuberant girl who is interested in everything from exploring to building to fashion. Her books are four short stories from Yasmin’s life, all in chapters with lively, full-color illustrations. Her Pakistani American culture is embedded throughout the story such as the foods Yasmin’s family eats like naan or how she calls her father Baba. I LOVE the diversity, the gutsy main-character, and the beautiful design of the entire book.

1st grade book series
The Princess in Black and the Perfect Princess Party
by Shannon Hale and Dean Hale, illustrated by LeUyen Pham
Amazingly enough, this princess is able to fight monsters and have a fun birthday party — even though it keeps getting interrupted. These books celebrate girl power with a heroine who can do it all.

Our Principal is a Frog
 by Stephanie Calmenson, illustration Aaron Blecha 
The beloved school principal is accidentally turned into a frog by a bumbling magician. But since he’s a dedicated principal, he finds a way to keep running the school — even as an amphibian. A delightful illustrated easy chapter book series.

illustrated chapter book series for 6 year olds
Bink & Gollie Best Friends Forever
 by Kate DiCamillo and Alison McGhee, illustrated by Tony Fucile
The funny Bink and Gollie (mis)adventures in friendship and life are filled with wonderful color illustrations. This popular series is a favorite with many girls.

illustrated books for 1st graders Nonfiction Early Reader Series
Caterpillar to Butterfly by Laura Marsh
I love the informational but simple text matching each beautiful photograph. These books are bright, colorful, and factual — just perfect for any beginning reader.

illustrated chapter book series for beginning readers
King and Kayla and the Case of the Lost Tooth
by Dori Hillestad Butler, illustrated by Nancy Meyers
King is Kayal’s beloved dog. He’s not just her best friend but in this story, he also helps her find her missing lost tooth. Kids will enjoy this mysterious illustrated chapter book series for beginning readers.

Searching for Stinkodon
by Megan McDonald, illustrated by Erwin Madrid
Judy’s brother Stink will not stop digging up their backyard until he finds dinosaur bones. So Judy finds a bone and hides it for him to find. But in a fun twist, Stink finds something else — is it from a sabertooth tiger?

book series for 6 year old first grade readers
Wallace and Grace and the Lost Puppy
by Heather Alexander, illustrated by Laura Zarrin
Owl friends, Wallace and Grace, are on a scavenger hunt when they find a lost puppy named Jasper. The friends (who also run a detective agency) put together Jasper’s clues, ask for help from other forest friends, and eventually, return Jasper safely home. Easy to read and charming, this story is just right for first-grade readers who are just starting chapter books.

Rise of the Earth Dragon (Dragon Masters) by Tracey West, illustrated by Graham Howells
In the times of castles and kingdoms, Drake learns he is a dragon master (and that dragons are real!) He trains with the other kids to master his dragon, an earth dragon in this adventurous fantasy chapter book that will interest almost any child with conflict, adventure, and excitement.

Notebook of Doom
by Troy Cummings
Alexander discovers his new town is FILLED WITH MONSTERS! And, he’s right in the middle of everything especially after he finds an old notebook of drawings and facts about monsters. Fun with an edge of scary. These easy chapter books are hard to put down.

Fly Guy Presents Sharks by Tedd Arnold
Visit the aquarium with Buzz and Fly Guy to learn about sharks in this terrific easy non-fiction reader. I LOVE how Arnold combines cartoons with photographs!

The Magic Tree House by Mary Pope Osborne
A MUST-READ series for all kids! These combine mystery, history, magic, and adventure as siblings Jack and Annie adventure through time. If you love The Magic Tree House series, you’ll also like these books.
first grade book series
The Toad: The Disgusting Critters Series
 by Elise Gravel
Visually captivating with interesting, just-right, easy text that is informative and sometimes hilarious. I’m a big fan of this kid-friendly nonfiction book series! (Also read: The Worm, The Fly, and The Rat)
best book series for 1st grade (age 6 and 7)
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    Hi! I’m Melissa Taylor, mom, writer, & former elementary teacher & literacy trainer. I love sharing good books & fun learning resources.

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