A practical guide summarizing effective methods for lowering blood sugar levels. - Title: A Compilation of Methods for Rapidly Lowering Blood Sugar - Author: Hiroshige Sakakura - Published: November 2022 - Price: 1,400 yen (excluding tax) - Title: How to Lower Blood Sugar Without Relying on Medication - Author: Masato Mizuno - Published: June 2018 - Price: 1,250 yen (excluding tax) I will send you these two books together. Thank you.