Paperbacks were introduced in 1973, along with a housebound readers' service (Storyline) and a collection of books for adult new readers.

The strip attracted adult readers with political commentary that targeted (among other things) organized labor, the New Deal and communism.

Since then, the company has amassed 25 regular monthly magazines, 53 of which are published sporadically, and about 46 million adult readers.

However, the book attracted adult readers as well as children, and it became popular enough for the publishers to ask Tolkien to produce a sequel.

Phonological representations of adult poor readers: An investigation of specificity and stability.

Since then, the company has amassed 27 regular monthly magazines and 57 that are published sporadically, and about 43 million adult readers.

"Help them each step of the way and you have adult readers."

Fiction (novels and short stories) accounts for the new growth in adult literary readers.

Determining the accuracy and permissibility of Islamic content is the responsibility of every adult Muslim reader.

Created as a comic for older boys and girls, it also held appeal for teenage and even adult readers.