When former teacher Dan Zadra started Compendium in 1985, he could not have known how much of a need there would be for its feel-good products in 2009. Amid all the economic doom and gloom, the ...

Valve's Interactive Compendium, a virtual book that keeps Dota 2 players updated on competitions and more, has been updated to include fantasy teams, player cards, predictions and new rewards. The ...

If you're new to Dota 2's interactive International compendium, think of it as a 21st Century almanac. In the place of star charts and recipes for Eggs Benedict, Valve have filled their virtual tome ...

This year’s Compendium brings back plenty of fan favorite Battle Pass activities for those following The International 8 at home (or with a laptop in Vancouver). If you want to predict how the event’s ...