(not all the exact titles, I didn't look them up)
Robbins Review of Pathology
QBook
Lange Q&A USMLE Step 1
NMS question book
Webpath
USMLE Steps123
NBME Self-assessments
USMLE released questions (150)
Step Up USMLE Step I
Boards & Wards Pathophysiology for Step 1
Katzung's pharm review book (Lange)
Levinson's micro/immuno review book (Lange)
Baby Moore (for the blue boxes mostly)
Lippincott Biochemistry