This Hokkaido Ramen Guidebook includes detailed info on 41 delicious ramen shops on the island of Hokkaido:
Sapporo City
Sapporo Outskirts
Asahikawa City 
Kushiro City 
Hakodate City 
Otaru, Chitose and Tomakomai City
   
If you're planning a trip to Hokkaido, this is the only ramen guidebook you'll ever need! From buttery miso ramen in Sapporo to light and delicate shio ramen in Hakodate, and even double-soup shoyu ramen in Asahikawa, you'll find the best bowls across Japan’s northernmost island—including some from shops that have been serving ramen for decades.
 
This Kyoto Ramen Guide includes other useful info, including:  
How rich each ramen soup is & how thick the noodles are
Whether the ramen shop has tables or only counter seating
Ramen Etiquette / Pro Tips 
Wait time at each ramen shop...and more!