This series was published between 1901 and 1912. There were five different formats. The first two formats have stereotyped decorative patterns on the left half of the cover and one of sixteen flowers pictured on the right half. Format 2 covers have been seen with left sided decorative patterns in red or white. The red cover is much more scarce.
Today I am adding to the database a fifth “red” Format 2 cover. Ten white covers are pictured on the website for the series: Love and Friendship Series.