Stanley Deans: The Radon transform and some of its applications.
Krieger 1993, 300p. 0-89464-718-0. $59.

1773 Sigurdur Helgason: The Radon transform. Birkha''user 1980.
[New edition 1999, 195p. 3-7643-4109-2. DM 88.]

7051 Frank Natterer: The mathematics of computerized tomography.
Teubner 1986, 220p. 3-519-02103-X. DM 72.

A. Ramm/A. Katsevitch: The Radon transform and local tomography.
CRC 1996, 490p. $80.