Book #1 · Chapter Book · Ages 6–8 · 2011
Bug Battle
Two boys transform into bugs and must survive until the serum wears off.
96 pages
Paperback
Book Series · 15 Books
S.W.I.T.C.H Books
In order from Bug Battle to Frog Freak Out!.
The S.W.I.T.C.H series is a set of 15 chapter books by Ali Sparkes, published between 2011 and 2014. Written for ages 6–11, most books run about 130 pages.
Where the story begins
First Book in the Series
The complete set
S.W.I.T.C.H Series
15 books · Published 2011–2014
Bug Battle
Chapter Book · Ages 6–8 · 2011
Two boys transform into bugs and must survive until the serum wears off.
Sale price
$739
Fly Frenzy
Chapter Book · Ages 6–8 · 2011
Twins transform to catch a garden thief, but danger lurks in the skies.
Sale price
$739
Grasshopper Glitch
Chapter Book · Ages 6–8 · 2011
Twins face a bizarre transformation and a lurking danger after a lunch mishap.
Sale price
$641
Spider Stampede
Chapter Book · Ages 6–8 · 2011
Two brothers are accidentally turned into spiders by a mad scientist's serum and must navigate the dangers of the insect world to find a way to change back
Sale price
$739
Ant Attack
Chapter Book · Ages 6–8 · 2011
Twins become ants, facing a deadly day with a nasty neighbor.
Sale price
$737
Chameleon Chaos
Chapter Book · Ages 6–8 · 2012
Twins face bizarre transformations and a mysterious quest for coded marbles.
Sale price
$735
Gecko Gladiator
Chapter Book · Ages 6–8 · 2012
Trapped in Princess Land, two boys must escape with half-gecko bodies.
Sale price
$735
Lizard Loopy
Chapter Book · Ages 6–8 · 2012
A mysterious package and a lizard transformation lead to unexpected danger.
Sale price
$735
Turtle Terror
Chapter Book · Ages 6–8 · 2012
Trapped by the tide, twins must transform into turtles to escape danger.
Sale price
$746
Anaconda Adventure
Chapter Book · Ages 6–8 · 2012
Twins transform into snakes at the zoo and can't switch back.
Sale price
$764
Beetle Blast
Chapter Book · Ages 6–8 · 2012
Two boys transform into pond beetles, facing dangers and a mysterious stranger.
Sale price
$764
Crane Fly Crash
Chapter Book · Ages 6–8 · 2012
Two brothers transform into crane flies to rescue their sister from a bug's life.
Sale price
$759
Alligator Action
Chapter Book · Ages 7–11
Sale price
$1068
Frog Freak Out!
Chapter Book · Ages 6–8 · 2014
A summer camp turns wild with a serum that transforms kids into amphibians.
Sale price
$2659
Newt Nemesis
Chapter Book · Ages 6–8 · 2014
Can two frogs and a newt find the antidote before time runs out?
Good to know
Common Questions
How many books are in the S.W.I.T.C.H series?
There are 15 books in the S.W.I.T.C.H series. It began with Bug Battle in 2011, and the newest book, Frog Freak Out!, was published in 2014.
What ages are the S.W.I.T.C.H books best for?
The series is best for ages 6–11, based on the age ranges of the individual books.
The people
The Creatives Behind the Books
The people who bring S.W.I.T.C.H to life.
Keep exploring
Similar Series
Magic Tree House
Ages 6–9
Dragon Slayers' Academy
Ages 7–10
Keena Ford
Ages 6–8
Lighthouse Family
Ages 6–10
Zoey and Sassafras
Ages 7–10
Dragon Masters
Ages 6–8
The Last Firehawk
Ages 6–8
Anna Hibiscus
Ages 6–9