You are in a learning room

• the book of dogs
  
• an exit from here   beyond this you see a passage
  
• a book about water
  
• the book about vertebrates
  
• a book about dragons
  
• a book about clouds
  
• the book about Buffy This book reveals the "big Bad" in every season not for spoiler allergics
  
• an article for link: www.newscientist.com|NewScientist
  
• a letter from link: http://www.cambridge.org/uk/catalogue/catalogue.asp?isbn=0521538483&ss=exc|cambridge
  
• a small box   beyond this you see a lost object #-1