The Bible True, Relevant or a Fairy Tale?: Of what relevance is a book, thousands of years old, in our modern times?

The Bible is constantly condemned as outdated, legalistic and irrelevant, yet it's widely owned and cherished worldwide. Despite ownership it often lies unread and scarcely believed, even by Christians. The reason - it's not accepted as the infallible word of God, but worse many reject it as fictitious and immaterial.