Set of three books on speed reading. No individual sales. ① Title: How to Read Books 10 Times Faster ・Author: Masahiro Kurita ・Published: April 15, 2002, 6th printing ・208 pages ・Mikasashobo ・Content: Explanation of speed reading techniques ・No torn pages or writing. ・The paper shows signs of yellowing due to age. ② Title: Miracle Super Speed Reading Method ・Author: Tokuji Kako ・Publisher: NON BOOK ・Published: January 30, 1987, 43rd printing ・208 pages ・Content: Explanation of speed reading techniques ・No torn pages or writing. ・The paper shows signs of yellowing due to age. ③ Title: Speed Reading Techniques for the Left and Right Brain ・Authors: Akihiro Kawamura, Ken Wakazakura ・Published: February 28, 1989, 1st edition, 1st printing ・218 pages ・Publisher: KAPPA BOOKS ・Content: Explanation of speed reading techniques ・No torn pages or writing. ・The paper shows signs of yellowing and water stains due to age. ◇ Shipping will be within 1-4 days, although the listing states 4-7 days. ◇ Shipping via "Yu-Packet Post". ◇ Due to irregular work hours, responses may be delayed. Please refrain from purchasing if you are in a hurry. ◇ Please understand that these are items from 23-38 years ago. Please assess the condition based on the images provided. ◇ Please read the "Profile" before commenting or purchasing. ◇ Immediate purchase without comment is acceptable, but please refrain from price negotiations.