Title: Words are important
First published: 1948
Description: This is one of the most important book(s) for children!  Different versions used different grading methods to indicate for different school's gradings.  They were used to teach students from Grade 5 to Grade 13 (For Ontario).  But I found them important to be used all the way to university level.

Some Grading method used, "Red, Brown, Yellow, . . ." but older version had nothing on them.  Different countries, had different printing too.  A Canadian version was different from those being used as teaching materials in the US or UK.

These "Words are Important" were rewritten by another author.  But personally, I prefer the old version by H.C. Hardwick.

How I found this useful?  I learned them in the 1980's.  Before I got married, I began looking for all of them for my children.  I spent a total of more than 15 years in different countries and different bookstores to find all of them.
Subjects: Study and teaching, English language, Vocabulary
LC classification: PE 1449 H26