Related Clues:

• Sondheim's ''--- the Woods''
• Like some jobs
• See 40-Across
• Enthusiastic about
• Uncanny
• Out there, a bit
• A fan of
• Like 1 or 7
• 'That's ___ ...'
• Excited about
• A student of
• Krakauer's ''--- Thin Air''
• Word with "each life" or "thin air"
• Many and different
• Studying closely