Sale price
$1899
Picture Book · Ages 4–8 · February 17, 2026
Whirby
By Jacob Souva · With Molly Harris
A robot's excitement for battle leaves him powerless. Can he still win?
40 pages
4.0 Goodreads · 87 ratings
$19.99Save 5%
Hardcover
Children's book Author & Illustrator
JacobSouva
Biography
Biography coming soon. Suggest an edit ↗
The latest
Jacob's most recent book
Reader favorites
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Whirby
Picture Book · Ages 4–8 · 2026
A robot's excitement for battle leaves him powerless. Can he still win?
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Butterflies Are Pretty Gross!
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At a glance
Book Stats
2
Authored
7
Illustrated
6
Collaborators
Picture books
8
Board books
1
Publishing timeline
Books published each year, stacked by book type.
Publication timeline from 2019 to 2026.
Book mix
The share of the catalog represented by each book type.
Book type breakdown: 8 picture books, 1 board books.
9
books
Complete bibliography
All Jacob Souva Books
Every title in the Bookroo library, ordered from newest to oldest.
Sale price
$1899
Whirby
Picture Book · Ages 4–8 · 2026
A robot's excitement for battle leaves him powerless. Can he still win?
Sale price
$1899
Big Bike, Little Bike
Picture Book · Ages 4–8 · 2025
A bike's journey changes with each rider's perspective.
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One Little Tadpole
Board Book · Ages 2–5 · 2024
Discover the wonders of ponds with interactive flaps and fun facts.
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Flowers Are Pretty Weird!
Picture Book · Ages 4–8 · 2022
Discover the bizarre secrets of flowers with a curious bee's revelations.
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Little Bee's Flower
Picture Book · Ages 4–7 · 2021
A bee's quest for a flower tests her courage and need for help.
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The Girl with Big, Big Questions
Picture Book · Ages 5–8 · 2021
A curious girl discovers the power of asking big questions.
Sale price
$1797
Butterflies Are Pretty Gross!
Picture Book · Ages 4–8 · 2021
Discover the shocking truth about butterflies' gross and fascinating habits.
Sale price
$1597
Where Does a Cowgirl Go Potty?
Picture Book · Ages 5–8 · 2019
A cowgirl searches the West for a place to go potty.
Sale price
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The Boy with Big, Big Feelings
Picture Book · Ages 4–8 · 2019
A boy struggles to understand and manage his big emotions until he finds friendship and acceptance with others who feel the same way.
Creative company
Collaborators
The authors and illustrators who share the credits across Jacob Souva's books.