1. Barnes & Noble fires CEO for violating company policies Full story

2. Tesla CEO Elon Musk lashes out at reporters

3. Lyft acquires bike rental operator Motivate

4. Memorial Hermann hit with $1M retaliation suit by former employee Full story

5. Uber deal to sell Southeast Asia holdings may fall through Full story

6. Healthcare CEO gets prison time for role in $19.4M kickback scheme Full story

7. Women are as likely to ask for raises as men, but less likely to receive them Full story

8. 5 lessons for startups from Amazon's PillPack acquisition Full story

9. How Microsoft is shaking up healthcare Full story