Children are ready to try e-books, with some thinking that a bigger selection of electronic texts would make reading for fun even more fun, according to a new study. But a solid majority of parents aren’t planning to join the digital revolution. The 2010 Kids and Family Reading Report, released Wednesday and commissioned by Scholastic Inc., offers a mixed portrait of e-books and families. Around six out of 10 of those between ages 9 and 17 say they’re interested in reading on an electronic device such as the Kindle or the iPad. Around one out of three from the same age group say they’d read more “for fun” if more books were available on a digital reader. Among the books that can’t be downloaded: the “Harry Potter” series, published in the U.S. by Scholastic. J.K. Rowling has said she prefers her work to be read on paper. The e-market has grown rapidly since 2007 and the launch of Amazon.com’s Kindle device, from less than 1 percent of overall sales to between 5 to 10 percent, publishers say. But the new report is also the latest to show substantial resistance. Just 6 percent of parents surveyed have an electronic reading device, while 76 percent say they have no plans to buy one. Sixteen percent plan to have one within the following year.