Free online books:

  Freud on Macbeth criticism
  S. Freud Psychopathology Of Everyday Life

Free samples for Palm devices (you need iSilo for .pdb files):

Current 2002 Medical Diagnosis and Treatment

Ultimate Anesthesia Quick Reference

Differential diagnoses

More .PDB files (for iSilo) available in the Members only section for download  (for Palm devices):

Anemia an approach to diagnosis
Anthrax
Antibiotic Mechanisms
Asthma Meister
Basic CXR Interpretation
Clinical Dermatology
Clinical Endocrinology
Clinical ENT
Clinical Neurology
Clinical Orthopedics
Clinical Pain Management
Clinical Procedures in Emergency Medicine  - Roberts and Hedges

Drugs used in Rx of HIV Infection
Electrolytes Corrections
Electrolytes Hypercalcemia
Electrolytes Hyperkalemia
Electrolytes Hypernatremia
Electrolytes Hypokalemia
Electrolytes Hypomagnesemia
Electrolytes Hyponatremia
Electrolytes Hypophosphatemia
Electrolytes Magnesium toxicity
Febrile Neutropenia
GI Vitamins and Minerals Deficiency
Heart sounds
Hemodynamic Pressures
ICU Book
 

ICU Protocols
Illegal drugs Drugs illegal in the United States (Schedule I and II)
Infectious Diseases
infectious diseases notes
Intern Handbook
Intern Survival Guide
Intravenous Iron
Manual of Clinical Oncology
Manual of Common Bedside Surgical Procedures
Manual of Eponyms
Manual of HIV AIDS
Manual of Lab and Diagnostic Tests
Manual of Nephrology
Manual of Neurology
Mariks Primer of Differential
Marriots Practical ECG
Medicina Palm Cecil Textbook Of Medicine
MedScuts Wills P
Metabolic Syndrome
Myelodysplastic Syndrome
Netter Atlas of Anatomy for Isilo Color

Neurological exam
Palm Emergency Medicine
Practice Parameters in Medicine 2002
Radiology Board Review Notes
Rheumatology
Robbins  Pathologic Basis of Disease 6th Edition
Roberts and Hedges
Serotonin Syndrome
Surgical knots and sutures
Textbook of Clinical Neurology Goetz
Tuberculosis
Ultimate Anesthesia iSilo3
Vaccine Specific Information