Two cousins. One unforgettable summer. And a dangerous mystery that turns adventure into a race against time.
When cousins Luke and Alex arrive in Bar Harbor, Maine for the summer, they expect tide pools, boat rides, and Grandma Maggie’s blueberry muffins — not a baffling wildlife mystery. But during a puffin-watching tour, the boys discover something frightening:
The puffins are suddenly disappearing….
And soon, the clues start appearing…
• Mysterious light signals flash from a nearby lighthouse at night
• Strange patterns begin to look like secret codes
• And Grandma Maggie seems to know more about solving mysteries than she lets on
With curiosity, kindness, and a cipher device once used to decode real messages, Luke and Alex work together to uncover the truth — before the people behind the puffin disappearance put others in danger. Along the way, the boys learn about loyalty, bravery, protecting wildlife, and doing the right thing — even when it’s hard.
The Case of the Missing Puffins is a page-turning middle-grade mystery filled with family warmth, friendship, problem-solving, and wholesome suspense — perfect for readers who love mystery and real-world adventure stories.
Why parents love this book
- Clean, uplifting story — no graphic content or language
- Positive role models & strong family relationships
- Teamwork, kindness, and courage are central themes
- Encourages curiosity, reading confidence, and critical thinking
- A safe, exciting mystery kids won’t want to put down
Give your young reader an unforgettable adventure full of heart, coastal mystery, and brave kids who choose to do what's right — and discover the truth behind the missing puffins.
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Seller: GreatBookPrices, Columbia, MD, U.S.A.
Condition: New. Seller Inventory # 53108435-n
Seller: Grand Eagle Retail, Bensenville, IL, U.S.A.
Paperback. Condition: new. Paperback. Two cousins. One unforgettable summer. And a dangerous mystery that turns adventure into a race against timeWhen cousins Luke and Alex arrive in Bar Harbor, Maine for the summer, they expect tide pools, boat rides, and Grandma Maggie's blueberry muffins, not a baffling wildlife mystery. But during a puffin-watching tour, the boys discover something frightening: The puffins are suddenly disappearing!Clues start appearing!- Mysterious light signals from a nearby lighthouse- Strange patterns and secret codes- Grandma Maggie knows more about solving mysteries than she lets onWith curiosity and a cipher device to decode messages, Luke and Alex work to uncover the truth, before the puffins disappear. Along the way, the boys learn loyalty, bravery, protecting wildlife, and doing the right thing.This is a page-turning middle-grade mystery filled with family warmth, friendship, problem-solving, and wholesome suspense, perfect for readers who love mystery and adventureWhy parents love this book- Clean, uplifting story, no graphic content or language- Positive role models & strong family relationships- Themes of teamwork, kindness, and courage- Encourages curiosity, reading confidence, and critical thinking- A safe, exciting mystery kids won't want to put downAn unforgettable adventure full of heart, coastal mystery, and brave kids who choose to do what's right Two cousins spend summer in Bar Harbor, expecting adventure, but when puffins begin disappearing, they uncover secret lighthouse signals and hidden codes. With Grandma Maggie's help, Luke and Alex race to solve a dangerous wildlife mystery This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9798218905293
Seller: GreatBookPrices, Columbia, MD, U.S.A.
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Seller: California Books, Miami, FL, U.S.A.
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # L2-9798218905293
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # L2-9798218905293
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Seller: GreatBookPricesUK, Woodford Green, United Kingdom
Condition: New. Seller Inventory # 53108435-n
Quantity: Over 20 available
Seller: GreatBookPricesUK, Woodford Green, United Kingdom
Condition: As New. Unread book in perfect condition. Seller Inventory # 53108435
Quantity: Over 20 available
Seller: AussieBookSeller, Truganina, VIC, Australia
Paperback. Condition: new. Paperback. Two cousins. One unforgettable summer. And a dangerous mystery that turns adventure into a race against timeWhen cousins Luke and Alex arrive in Bar Harbor, Maine for the summer, they expect tide pools, boat rides, and Grandma Maggie's blueberry muffins, not a baffling wildlife mystery. But during a puffin-watching tour, the boys discover something frightening: The puffins are suddenly disappearing!Clues start appearing!- Mysterious light signals from a nearby lighthouse- Strange patterns and secret codes- Grandma Maggie knows more about solving mysteries than she lets onWith curiosity and a cipher device to decode messages, Luke and Alex work to uncover the truth, before the puffins disappear. Along the way, the boys learn loyalty, bravery, protecting wildlife, and doing the right thing.This is a page-turning middle-grade mystery filled with family warmth, friendship, problem-solving, and wholesome suspense, perfect for readers who love mystery and adventureWhy parents love this book- Clean, uplifting story, no graphic content or language- Positive role models & strong family relationships- Themes of teamwork, kindness, and courage- Encourages curiosity, reading confidence, and critical thinking- A safe, exciting mystery kids won't want to put downAn unforgettable adventure full of heart, coastal mystery, and brave kids who choose to do what's right Two cousins spend summer in Bar Harbor, expecting adventure, but when puffins begin disappearing, they uncover secret lighthouse signals and hidden codes. With Grandma Maggie's help, Luke and Alex race to solve a dangerous wildlife mystery This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. Seller Inventory # 9798218905293
Seller: CitiRetail, Stevenage, United Kingdom
Paperback. Condition: new. Paperback. Two cousins. One unforgettable summer. And a dangerous mystery that turns adventure into a race against timeWhen cousins Luke and Alex arrive in Bar Harbor, Maine for the summer, they expect tide pools, boat rides, and Grandma Maggie's blueberry muffins, not a baffling wildlife mystery. But during a puffin-watching tour, the boys discover something frightening: The puffins are suddenly disappearing!Clues start appearing!- Mysterious light signals from a nearby lighthouse- Strange patterns and secret codes- Grandma Maggie knows more about solving mysteries than she lets onWith curiosity and a cipher device to decode messages, Luke and Alex work to uncover the truth, before the puffins disappear. Along the way, the boys learn loyalty, bravery, protecting wildlife, and doing the right thing.This is a page-turning middle-grade mystery filled with family warmth, friendship, problem-solving, and wholesome suspense, perfect for readers who love mystery and adventureWhy parents love this book- Clean, uplifting story, no graphic content or language- Positive role models & strong family relationships- Themes of teamwork, kindness, and courage- Encourages curiosity, reading confidence, and critical thinking- A safe, exciting mystery kids won't want to put downAn unforgettable adventure full of heart, coastal mystery, and brave kids who choose to do what's right Two cousins spend summer in Bar Harbor, expecting adventure, but when puffins begin disappearing, they uncover secret lighthouse signals and hidden codes. With Grandma Maggie's help, Luke and Alex race to solve a dangerous wildlife mystery This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Seller Inventory # 9798218905293
Quantity: 1 available