LAND WITHOUT LAUGHTERAhmad Kama/Scribner ($3).
I MARRIED ADVENTUREOso Johnson Lippincott ($3.50).
THE WANDERING LAKESven HedinDufton ($3.75).
ASIAN ODYSSEYDmitri AlioshinHolt ($3).
ADVENTURES OF A BIOLOGISTJ. B. S.
Ha/daneHarper ($2.75).
As used in book titles, adventure is one of the world's most elastic words. It is as likely to title a book about a bus trip or stamp collecting as about Tibet. Books have even been written about adventures in thinking. But among any season's adventure books, year in & out, the majority tell about Africa and Asia. No exception, last month's crop was somewhat better than average....