Robbie Adkins, hang gliding pioneer from the 70s is having a book signing at Torrey Pines on Friday 8/21 from 10am to 1pm. Here are some links to check out –
https://voyagela.com/interview/check-out-robbie-adkinss-story/
or
https://www.facebook.com/groups/983221036907694/posts/1476613334235126/
I believe she will have books available.