Is Percy Jackson a classic for children?

The Percy Jackson series by Rick Riordan has not yet reached the status of a classic, as the series is still relatively young and has only been published since 2005. Classics are typically works that have stood the test of time, having been widely read and appreciated for their literary merit for a significant period. While Percy Jackson has gained popularity and a loyal fan base, it has not yet reached the level of recognition of other children's classics like 'Alice's Adventures in Wonderland' or 'The Chronicles of Narnia'.