According to Abercrombie & Kent, luxury travel is back. Lauding a 33% increase in booking lead times, A&K has released their 2015 dates and prices for our top selling Luxury Small Group Journeys. Also, the luxury travel firm has announced two Private Jet journeys. One, an encore to Around the World by Private Jet, and a Silk Road journey featuring the founders of Abercrombie & Kent and Four Seasons, promise to be popular adventures this year.