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Riddle Riddle

Riddle Riddle by Sope Martins, children’s book featuring Madam Koi Koi

Tamuno’s noisy brother Abbey disappears down a mysterious hole. When Tamuno bravely follows him, she finds herself in a frightening realm ruled by the riddling Madam Koi Koi, and must outwit her to rescue Abbey.

  • Publisher: Farafina Books

  • ISBN: 9789785740356

  • Format: (paperback)

  • Age range: e.g., 7–12

  • Themes: riddles, courage, sister-brother bond, Nigerian folklore elements

Sope Martins is a Lagos-based Nigerian children’s author and writing coach. She is the author of Hairstory (Simon & Schuster), Teju’s Shadow, and Riddle Riddle. Alongside her books, she runs workshops on picture book creation and novel writing for children, teens, and aspiring authors in Nigeria and beyond.

© 2025 Sope Martins. All rights reserved.
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