1. • Linux Bible (Choice)

   • 9th edition
   • ISBN: 9781118999899
   • Author: Negus
   • Estimated Price: $32.99 (new)
   • Used Retail Price is $0.00; eBook type is Web; eBook format is BryteWave Format;

2. • Linux+ & LPIC-1 Guide to Linux Certification (LLF) (Choice)

   • 5th edition
   • ISBN: 9781337757805
   • Author: Andrews
   • Estimated Price: $164.25 (new)
   • Used Retail Price is $123.25;

3. • Linux+ & LPIC-1 Guide to Linux Certification (Mind (Choice)

   • ISBN: 9781337569842
   • Author: kieso
   • Estimated Price: $139.25 (new)
   • Used Retail Price is $104.50;

4. • Linux Bible (Choice)

   • 9th edition
   • ISBN: 9781118999875
   • Author: Negus
   • Estimated Price: $59.75 (new)
   • Used Retail Price is $45.00;