I use a 5x8.25" hardcover Moleskin Art Sketchbook.
Zhongshan MRT Station, Taipei, Taiwan
Riverside Park, Taipei, Taiwan
Yangmingshan hotsprings, Taipei, Taiwan
Yong He Soy Milk, Taipei, Taiwan
The Grand Hotel, Taipei, Taiwan
Jientan MRT, Taipei, Taiwan
Pork belly buns, Taipei, Taiwan
Gudetama Cafe, Taipei, Taiwan
The Field Museum, Chicago
Lincoln Park Conservatory, Chicago
Lincoln Park Conservatory, Chicago
Chicago Botanic Garden
Chicago Botanic Garden
Pictured Rocks National Lakeshore, Michigan
ICON Conference, Austin
The dog kennels at Denali National Park, Alaska
Denali National Park, Alaska
Kenai Fjords National Park, Alaska
Denali National Park, Alaska
Prince William Sound, Alaska
Summit Lake, Alaska
Yellowstone National Park
Grand Teton National Park
Zion National Park
Pinnacles National Park
University of Illinois Champaign Urbana
Yellowstone National Park
Yosemite National Park
Cleveland, OH
Lake Michigan
Shenandoah National Park
Acadia National Park
Taitung Fish Market
Shikoku, Japan