Book Review 1-4 "The Secret Garden"

One girl and two boys appear in this story.
story... these children try to find the secret garden. The secret garden is landlord's secret garden.
His wife died at there. After his wife died, he become somber and he became a misanthropy man.
His son also become sick and he was thinking he is going to die.
But after the girl came to their house, the landlord's son attached to her and they start try to find the secret garden. When they found the secret garden, there are a lot of roses. It was so beautiful and the landlord thought his wife reborn to these rises.
The landlord's sick boy had an amazing revival.
At first, I thought this story maybe a scary story because the landlord's wife died at the secret garden! However, this story was a very happy story. At beginning, Each character was very gloomy but they became sunny disposition by finding the secret garden.
I like this story very much!!