2026.02.10
Readable by children aged 4-6
A new series of Doraemon encyclopedias has arrived!
A new series of Doraemon picture encyclopedias for preschoolers, where secrets are unraveled using Doraemon's Gadgets. The first installment consists of two books: "Sea Creatures" and "Cat Family".

Doraemon's Secret Encyclopedia
Sea Creatures
In "Sea Creatures," Doraemon and Nobita ride the Gadgets "Water Buggy," which allows them to travel underwater, and embark on a grand adventure to investigate the secrets of sea creatures! They use the "Small Light" to shrink down and enter the inside of a sea urchin, or hide underground in the sea using the "Chameleon Hat" to observe an octopus, using Gadgets to enjoyably explore the mysteries and secrets of sea creatures.

Doraemon's Secret Encyclopedia
Cat Family
In "Cat Family," Nobita and the cat-shaped robot Doraemon use Gadgets such as the "Animal Language Headphones," which allow understanding animal language, to conduct a grand investigation into the types and secrets of cats that live with humans and wild felines! They chase a cat's lifetime using the "Time TV" or go to the savanna to see cat relatives using the "Anywhere Door," enjoyably exploring the mysteries and secrets of cat relatives.
▼Doraemon's Secret Encyclopedia Cat Family (middle page)

▼Doraemon's Secret Encyclopedia Cat Family (middle page)

Each book is filled with photos and in full color, with content that makes it easy and fun to learn about sea creatures and cat families.
Click here for "Doraemon's Secret Encyclopedia Sea Creatures"
Click here for "Doraemon's Secret Encyclopedia Cat Family"
"Doraemon's Secret Encyclopedia Sea Creatures"
Release Date: February 10, 2026
Price: 1,540 yen (tax included)
Format/ Pages: B20 format / 40 pages
Publisher: Shogakukan
"Doraemon's Secret Encyclopedia Cat Family"
Release Date: February 10, 2026
Price: 1,540 yen (tax included)
Format/ Pages: B20 format / 40 pages
Publisher: Shogakukan
2026.02.10
Readable by children aged 4-6
A new series of Doraemon encyclopedias has arrived!
A new series of Doraemon picture encyclopedias for preschoolers, where secrets are unraveled using Doraemon's Gadgets. The first installment consists of two books: "Sea Creatures" and "Cat Family".

Doraemon's Secret Encyclopedia
Sea Creatures
In "Sea Creatures," Doraemon and Nobita ride the Gadgets "Water Buggy," which allows them to travel underwater, and embark on a grand adventure to investigate the secrets of sea creatures! They use the "Small Light" to shrink down and enter the inside of a sea urchin, or hide underground in the sea using the "Chameleon Hat" to observe an octopus, using Gadgets to enjoyably explore the mysteries and secrets of sea creatures.

Doraemon's Secret Encyclopedia
Cat Family
In "Cat Family," Nobita and the cat-shaped robot Doraemon use Gadgets such as the "Animal Language Headphones," which allow understanding animal language, to conduct a grand investigation into the types and secrets of cats that live with humans and wild felines! They chase a cat's lifetime using the "Time TV" or go to the savanna to see cat relatives using the "Anywhere Door," enjoyably exploring the mysteries and secrets of cat relatives.
▼Doraemon's Secret Encyclopedia Cat Family (middle page)

▼Doraemon's Secret Encyclopedia Cat Family (middle page)

Each book is filled with photos and in full color, with content that makes it easy and fun to learn about sea creatures and cat families.
Click here for "Doraemon's Secret Encyclopedia Sea Creatures"
Click here for "Doraemon's Secret Encyclopedia Cat Family"
"Doraemon's Secret Encyclopedia Sea Creatures"
Release Date: February 10, 2026
Price: 1,540 yen (tax included)
Format/ Pages: B20 format / 40 pages
Publisher: Shogakukan
"Doraemon's Secret Encyclopedia Cat Family"
Release Date: February 10, 2026
Price: 1,540 yen (tax included)
Format/ Pages: B20 format / 40 pages
Publisher: Shogakukan