Jesús M. F. Castillo is a Professor in the Department of Mathematics at Universidad de Extremadura. William B. Johnson is a Distinguished Professor of Mathematics and holds the A.G. & M.E. Chair of Mathematics at Texas A&M University.

'… warmly recommended to researchers and graduate students in Banach space theory and functional analysis.' European Mathematical Society Newsletter

• Acknowledgements; Foreword; Part I. Geometrical Methods: 1. Saturated extensions, the attractors method and hereditarily James tree spaces Spiros A. Agyros, Alexander D. Arvanitakis and Andreas G. Tolias; 2. The Daugavet property for Lindenstrauss spaces J. Becerra and M. Martín; 3. Weakly null sequences in the Banach space I. Gasparis, E. Odell and B. Wahl; Part II. Homological Methods: 4. Yet another proof of Sobczyk's theorem Félix Cabello Sanchez; 5. The category of exact sequences of Banach spaces Jesús M. F. Castillo and Yolanda Moreno; 6. Extension problems for C(K)spaces and twisted sums N. J. Kalton; 7. Palamodov's questions from homological methods in the theory of locally convex spaces Jochen Wengenroth; Part III. Topological Methods: 8. Ordinal representability in Banach spaces M. J. Campión, J. C. Candeal, A. S. Granero and E. Indurain; 9. Overclasses of the class of Radon-Nikodym compact spaces Marián Fabian; 10. Convexity, compactness and distances A. S. Granero and Marcos Sánchez; Part IV. Operator Theory Methods: 11. Weyl's and Browder's theorems through the quasi-nilpotent part of an operator Pietro Aiena and Maria Teresa Biondi; 12. Multiplications and elementary operators in the Banach space setting Eero Saksman and Hans-Olav Tylli; 13. Interpolation of Banach spaces by the ?-method Jesús Suárez and Lutz Weis; Part V. Function Space Methods: 14. Solvability of an integral equation in BC(R+) J. Caballero, B. López and K. Sadarangani; 15. Harold Bohr meets Stefan Banach Andreas Defant and Christopher Prengel; 16. Selected problems on the structure of complemented subspaces of Banach spaces Aleksander Pelczynski; List of participants.

Jesús M. F. Castillo is a Professor in the Department of Mathematics at Universidad de Extremadura. William B. Johnson is a Distinguished Professor of Mathematics and holds the A.G. & M.E. Chair of Mathematics at Texas A&M University.

'… warmly recommended to researchers and graduate students in Banach space theory and functional analysis.' European Mathematical Society Newsletter

• Acknowledgements; Foreword; Part I. Geometrical Methods: 1. Saturated extensions, the attractors method and hereditarily James tree spaces Spiros A. Agyros, Alexander D. Arvanitakis and Andreas G. Tolias; 2. The Daugavet property for Lindenstrauss spaces J. Becerra and M. Martín; 3. Weakly null sequences in the Banach space I. Gasparis, E. Odell and B. Wahl; Part II. Homological Methods: 4. Yet another proof of Sobczyk's theorem Félix Cabello Sanchez; 5. The category of exact sequences of Banach spaces Jesús M. F. Castillo and Yolanda Moreno; 6. Extension problems for C(K)spaces and twisted sums N. J. Kalton; 7. Palamodov's questions from homological methods in the theory of locally convex spaces Jochen Wengenroth; Part III. Topological Methods: 8. Ordinal representability in Banach spaces M. J. Campión, J. C. Candeal, A. S. Granero and E. Indurain; 9. Overclasses of the class of Radon-Nikodym compact spaces Marián Fabian; 10. Convexity, compactness and distances A. S. Granero and Marcos Sánchez; Part IV. Operator Theory Methods: 11. Weyl's and Browder's theorems through the quasi-nilpotent part of an operator Pietro Aiena and Maria Teresa Biondi; 12. Multiplications and elementary operators in the Banach space setting Eero Saksman and Hans-Olav Tylli; 13. Interpolation of Banach spaces by the ?-method Jesús Suárez and Lutz Weis; Part V. Function Space Methods: 14. Solvability of an integral equation in BC(R+) J. Caballero, B. López and K. Sadarangani; 15. Harold Bohr meets Stefan Banach Andreas Defant and Christopher Prengel; 16. Selected problems on the structure of complemented subspaces of Banach spaces Aleksander Pelczynski; List of participants.