Lena Dunham BookLena Dunham’s proposal for the book Not That Kind Of Girl reached $3.6 million last night. Her lit agent Kim Witherspoon from InkWell Management is working the deal, and it should be finalized soon. The numbers for the book of advice and anecdotes from the UTA-repped 26-year old creator of the HBO series Girls should go even higher as publishers see her as an influential creative voice for young women. She met yesterday with editors. Stay tuned.