Crossing -
Someone tempered with the traffic lights in town!  Chaos and fear all around! 
I hope they're all intact.

Available at Amazon :

https://did.li/KFpmC
 

At the Beach -
Summer has finally arrived but the bunch couldn't enjoy it that much,
I wonder why.

Available at Amazon :

https://did.li/nL9aa

Color Games -
Someone switched around the colors in town, how did it happen?
Will the bunch get their colors back?

Available at Amazon :

https://did.li/ydMgT

At the Farm - 
Where do we get our food from? asked the bunch their teacher Mrs. Klien.
A visit to a farm should have helped answer their question, but did it really?

Available at Amazon :

https://did.li/QoeUY
 

Pirates -
The bunch got invited to a cruise but they find themselves in a pirate ship instead, how did this happen?

Available at Amazon :

https://did.li/2QRZH
 
Transparent -
"I hate the way I look!" , "No one loves me".
What is happening to every one? 
I hope they'll get to the bottom of this mystery! 

Available at Amazon :

https://did.li/i3jDN
 
In Space -
Space, Astronauts, planets and more.
Read what happened to the bunch in their visit to N.A.S.A. 

Available at Amazon :  

https://did.li/oL9aa
 

Around the World -
A monumental conspiracy around the world, you won't believe how it got solved.

Available at Amazon :

https://did.li/7zGx5

Going to the Zoo -
Join the bunch to the zoo, where they find the animals in a very odd situation.

Available at Amazon:

https://did.li/PoeUY

Feelings -
Happiness turned to sadness, good to bad ?
How will the bunch handle that? 

Available at Amazon:

https://did.li/tuXIw