This is Carol Drinkwater's much anticipated sequel to "The Olive Route". It was worth the wait. In this tranche she travels to the western Mediterranean to see for herself the vast array of olive husbandry, from the intensive farming in Spain to attempts to halt the northward march of the Sahara in Algeria. As always, it is the story of the olive told through the people involved in its farming that draws the reader into this odyssey. She does not shy away from describing the disasters as well as the triumphs in her journey. Just the read for winter evenings.