What inspired the choice to present the Grand Canyon's geology through visuals?
Around the Web·지난달


독자 토론은 지금 열려 있습니다. 인증된 작가는 이 프로필을 신청한 뒤 참여할 수 있습니다.
What inspired the choice to present the Grand Canyon's geology through visuals?
Did anyone else feel the book sparked a curiosity about visiting the Grand Canyon someday?
How do you think the book balances factual accuracy with storytelling for children?