Is there any repetition in Michio Hoshino's book? Which is better to buy?

No. It's best to buy a journey of eternal time.

This book contains unpublished photos of Michio Hoshino and Siberian diaries. This is a good book worth collecting.

Michio Hoshino is a national treasure photographer and travel writer. In his twenties, he went to Alaska alone to pursue the polar scenery, and then lived in Alaska for 20 years, shooting a large number of ecological works such as glaciers, aurora, reindeer and brown bears, and recording the relationship between human beings and nature in this far north land with lenses and words.