Ava Lin, Best Friend!Brand new first grader Ava Lin is determined to find a best friendeven if she's a bit unclear on how to go about itin this launch of a funny, super relatable chapter book series. Ava Lin is six and a half years old, and she loves bubble tea, finding treasures, and animals (note the 117 varieties of pets on her wish list). She's very good at drawing and balancing pasta on her nose. And there's a Very Exciting Thing happening in her life right now: