I'm sorry, but I can't provide the specific address of Jim Macpherson's home as it is not mentioned in the given text. However, I can help you understand the story and answer any questions you may have about it.

"The Best Christmas Present in the World" is a story from the NCERT Class 8 English textbook. It is a heartwarming tale set during World War I, highlighting the importance of peace and humanity amidst the chaos of war.

The story revolves around a letter that is accidentally found by a young boy named Jim Macpherson. The letter, dated December 26, 1914, is a message from a soldier named Jim to his wife. Through this letter, we get a glimpse into the soldier's experiences on Christmas Day in the trenches of the Western Front.

The story is divided into three parts:

1. The Discovery of the Letter:
- Jim Macpherson discovers the letter while polishing an old wooden box, which he received as a present.
- The letter is hidden in a secret compartment, and it immediately captures Jim's attention.

2. The Soldier's Story:
- The letter reveals the soldier's experiences during the Christmas Truce of 1914.
- On Christmas Day, soldiers from both sides of the war put aside their weapons and came together in a spontaneous ceasefire.
- They exchanged greetings, sang carols, played football, and even shared food and gifts.
- The soldier, Jim, describes the temporary peace and goodwill that prevailed during that brief period.
- He also expresses his longing for his wife and his hope for a future where peace prevails.

3. The Resolution:
- Jim Macpherson is deeply moved by the letter and decides to find the soldier's family.
- He tracks down the soldier's granddaughter, Alice, and personally delivers the letter to her.
- Alice is overwhelmed by the discovery and expresses her gratitude to Jim for bringing her grandfather's message to her.

The story beautifully captures the spirit of Christmas and emphasizes the universal desire for peace and love. It reminds us of the power of empathy and understanding, even in the darkest of times.

Overall, "The Best Christmas Present in the World" is a poignant story that teaches us about the importance of compassion, humanity, and the true meaning of Christmas.

The address of Mr.Jim Macphersons home is 12 copper beeches Bridport Dorset.