PastBook - PastBook is an online service that allows you to create your own beautiful photobooks and share them with friends and family.
Guides by Lonely Planet - Explore city guides curated by experts.
Timehop - Your digital life history
Foursquare City Guide - Foursquare City Guide is a Free to use mobile application that will lead you to the perfect spot anytime anywhere around the world.
Optimalprint Photo Book Series - Beautiful, automatic & sustainable photo books
Lonely Planet - travel guide book publisher