With Life Trackers, turning life experiences into a published book is as simple as sending an email. While self-publishing is nothing new, Life Trackers makes it easy to pull together travel journals, memory books and other keepsakes from just about anywhere a user has internet access. Best of all, there's no cost to join, and customers can get a printable PDF of their book for free.

Besides obvious applications like travel journals or Memoirs, Life Trackers suggests using the service to keep track of love letters, messages from college, or emails about a new baby. "Each year, hundreds of thousands of people send dozens of emails about their child's first year of life to friends, family, parents and grandparents, and they receive dozens of replies. Now, you can collect text and images from yourself, and from friends and family, about your baby's birth, first month at home, first smile, first food and first step. Just send everything to your Life Trackers account."

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