- Series: In the Realm of Books Series Record # 23985
- In the Realm of Books
- In the Realm of Books (Amazing Stories, September 1929) (1929) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, October 1929) (1929) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, November 1929) (1929) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1929) (1929) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, January 1930) (1930) [ES] by T. O'Conor Sloane, Ph.D.
- In the Realm of Books (Amazing Stories, February 1930) (1930) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, April 1930) (1930) [ES] by C. A. Brandt [only as by C. A. B.]
- In the Realm of Books (Amazing Stories, July 1930) (1930) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, January 1931) (1931) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, February 1931) (1931) [ES] by C. A. Brandt and T. O'Conor Sloane, Ph.D.
- In the Realm of Books (Amazing Stories, March 1931) (1931) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, July 1931) (1931) [ES] by C. A. Brandt and T. O'Conor Sloane, Ph.D.
- In the Realm of Books (Amazing Stories, August 1931) (1931) [ES] by C. A. Brandt and T. O'Conor Sloane, Ph.D.
- In the Realm of Books (Amazing Stories, October 1931) (1931) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1931) (1931) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, January 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, March 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, April 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, June 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, August 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, September 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1932) (1932) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, February 1933) (1933) [ES] by C. A. Brandt
- Book Reviews (Amazing Stories, March 1933) (1933) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, October 1933) (1933) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1933) (1933) [ES] by C. A. Brandt [only as by C. A. Brant]
- In The Realm of Books (Amazing Stories, February 1934) (1934) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, May 1934) (1934) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, July 1934) (1934) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, October 1934) (1934) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, November 1934) (1934) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, February 1935) (1935) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, April 1935) (1935) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, May 1935) (1935) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, June 1935) (1935) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, July 1935) (1935) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1935) (1935) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, June 1936) (1936) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, August 1936) (1936) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1936) (1936) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, February 1937) (1937) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, April 1937) (1937) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, August 1937) (1937) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, December 1937) (1937) [ES] by C. A. Brandt
- In the Realm of Books (Amazing Stories, February 1938) (1938) [ES] by C. A. Brandt