Kelli and co-founder Mark started xigxag as audiobook lovers completely dissatisfied with the audiobook experience. They set out to build the most exceptional digital audiobook app, offering great prices, no subscriptions and the first-ever fully integrated listen-and-read experience – making books more accessible, engaging and sustainable. xigxag’s x-book® allows listeners to listen, read or read along, lookup words, search in the book, take notes and share quotes.