WELCOME TO THE 7TH ANNUAL

Beautiful Blackbird Children's Book Festival logo

Korobá: The Case of the Missing Kolo

Three children and a dog run along a wooden dock in a waterside village; the book title reads “KOROBÁ: The Case of the Missing Kolo” by Alaba Onajin.

Written and Illustrated by Àlàbá Ònájìn

Ten-year-old Korobá knows everyone in Makoko, the Nigerian fishing village where she lives.

She knows her way up and down the bright, colorful waterways, knows where to sell fried shrimp, and knows what to look for at the crowded daily market. Makoko is her playground, and she roams free with her best friends, Saidat and Joba, and her adorable dog, Popi.

The last thing Korobá would expect in Makoko is a thief. Yet Saidat’s wooden piggy bank—her Kolo—has been stolen.

The children of Makoko save coins in their Kolo all year long, waiting to spend their money at the annual harvest festival. Saidat saved and saved, but now she will have nothing. It’s not fair!

Korobá knows what good detectives do…(sort of?). Should the primary suspect be Saidat’s grumpy cousin, visiting on vacation? Or could it be the village carpenter, who has been doing some work on Saidat’s house? It’s up to Detective Korobá to catch the thief and find the missing Kolo before Breaking Day!

Buckle up, budding mystery fans…It’s time to join Korobá and friends on their thrilling chase for the culprit. With rich, detailed illustrations—featuring some very important clues—that bring Makoko to life, this one-of-a-kind graphic novel series is a modern-day Tintin meets Encyclopedia Brown.

The Creator

A man facing forward, wearing a light-colored t-shirt with a small pocket, against a plain background.

Àlàbá Ònájìn

Àlàbá Ònájìn is a children’s book author/illustrator born in Lagos state, Nigeria and has a Diploma in Freelance Cartooning and Illustration from The Morris College of Journalism, Surrey, Kent, UK. He is currently living in Gloucester, England, having recently emigrated from his home in Lagos, Nigeria. He has always had a passion for telling stories through his drawings, and as a child, was strongly influenced by the illustration style of Hergé’s Tintin series; these books sparked an energy to bring his stories to young readers around the world.

Explore More 2026 Books

Share Your Experience!

Show us your moves! Share your artwork! Tell us what book you liked best!

Upload below or tag us on social media.

#beautifublackbird