1. Molecular diversity comes of age !

   • H. Mario Geysen
   • Richard A. Houghten
   • Jack W. Szostak

   Editorial Pages: 1 - 3

2. A single-bead decode strategy using electrospray ionization mass spectrometry and a new photolabile linker: 3-Amino-3-(2-nitrophenyl)propionic acid

   • Bradley B. Brown
   • David S. Wagner
   • H. Mario Geysen

   Research Papers Pages: 4 - 12

3. Multiple simultaneous synthesis of phenolic libraries

   • Harold V. Meyers
   • Garrett J. Dilley
   • Michael R. Pavia

   Research Papers Pages: 13 - 20

4. Mapping the detailed specificity of a calcium-dependent monoclonal antibody through the use of soluble positional scanning combinatorial libraries: Identification of potent calcium-independent antigens

   • Clemencia Pinilla
   • Jaime Buencamino
   • Richard A. Houghten

   Research Papers Pages: 21 - 28

5. Libraries of random-sequence polypeptides produced with high yield as carboxy-terminal fusions with ubiquitin

   • Thomas H. LaBean
   • Stuart A. Kauffman
   • Tauseef R. Butt

   Research Papers Pages: 29 - 38

6. A combinatorial method for constructing libraries of long peptides displayed by filamentous phage

   • Tapio Haaparanta
   • William D. Huse

   Research Papers Pages: 39 - 52

7. Adaptive walks with noisy fitness measurements

   • Bennett Levitan
   • Stuart Kauffman

   Research Papers Pages: 53 - 68

8. In vitro selection methodologies to probe RNA function and structure

   • Richard C. Conrad
   • Scott Baskerville
   • Andrew D. Ellington

   Review Pages: 69 - 78