What is the fine-grained topic of the following text: Fairbanks author and wilderness guide Michael Engelhardt will sign copies of his new book ‘American Wild: Explorations from the Grand Canyon to the Arctic Ocean’ and also introduce ‘Ice Bear’, his cultural history of the polar bear, on Friday, October 7th from 5-7pm at the Fairbanks Art Association’s Bear Gallery. Only return the topic.
Michael Engelhardt's book signing and introduction of his new books at Fairbanks Art Association’s Bear Gallery.