Details of this book, published by Chapman & Hall/CRC Press, can be found in the publisher's online catalogue.
Click here
to see a list of
contents,
chapter by chapter.
We are making available for
downloading
some of the FORTRAN programs
used to construct group sequential tests and to calculate their properties.
We have found a few
errata
which will be corrected in future print runs.
In case you have an earlier copy, they are listed here.