★It is created by Lydia, a well-known children's writer, prolific writer, and the winner of the “Great White Whale Original Children's Literature Outstanding Work Award”, whose works have touched millions of readers with the unique charm and deep emotions!
★Who has more courage than whom, who makes whom shudder, the Wellsian fantasy and thrill, the Holmes-style mystery and reasoning, take you to experience a roller coaster-like heart-pounding sensation.
★With an O. Henry-style ending, mysterious and unpredictable scenes, perilous and thrilling plots, and imaginative flights of fancy, it stimulates the reader's interest in reading!
★This is a courage training camp for "cowards". Please follow the protagonist into the unknown to explore lost secrets, thrilling and exciting, to develop the reader's imagination!

This series includes 11 titles:
"My Friend is a Lake Monster"
"The Dancing Little Skeleton"
"The Resurrected Mummy"
"The Shadow Puppet in the Old Wooden Box"
"The Phantom of the Foggy Island"
"The Green Children"
"In Search of the Witch"
"The Shipwreck Cemetery"
"The Hidden Spring Horror"
"The Little Talisman"
"Black Friday"

The renowned children's literature author Lydia's special feature includes 58 books:
Super Detective Trio series(21 books)
Cowards in Action series(11 books)
Help with Magic Series(9 books)
The Young Adventurers' Team series(6 books)
Ice Cream Spirit series(4 books)
The Odd House series(4 books)
Young Detective Polo series(2 books)
The Green Light Forest

Grandpa's house has two bedrooms, a kitchen, a living room, and a bathroom. The bathroom door is directly facing Grandpa's bedroom. Every time I go to the bathroom, I see Grandpa's old wooden chest lying by the bedside. Sometimes it seems to move to the left, and sometimes it seems to move to the right. The harder I look at it, the more frequently it moves. Perhaps it's because I'm too nervous, but I've always thought it has some kind of mysterious power. This old wooden chest is always covered with a blue cloth with white flowers, which, when exposed to sunlight and lamplight, creates a bumpy texture. It always makes me feel as if there is a hand under the cloth, opening the chest.

Lydia

Original name Cui Hongmei, is a children's writer and animation scriptwriter. She loves mystery, adventure, suspense and deduction. She has published works since she was 17 years old, impressing millions of readers with her lively writing and bizarre plots.
She has published more than a hundred children's works, with diversified themes, including detective, youth campus literature and mystery. Her representative works include “Coward in Action Series”, “Wacky House Series”, “Help with Magic Series”, “Super Detective Agency Series”, etc. She is also the author of “The Beast of Mangyuan” and “Dragon Lake Fairy Dream”, which have been awarded the “Great White Whale Original Children's Literature Outstanding Works Award”.

It Was the Little Shadow Puppet That Ate It
Inviting My Cousin to Catch the Shadow Puppet
Who Is Behind Grandpa?
Midnight, It's Here Again
A Bad Premonition
Who Is Plotting a Conspiracy
It's Stealing Things
The Shadow Puppet on the Stamp Was Cut Off
The Ghost Is Mischievous
Grandpa's Eyes Are Avoiding Me
I Was Right
The Noise Outside the Bathroom
Recording Their Traces
They Cut My Cousin's Dress