11. International Mathematical Olympiad. 1959-1975. Vol. 1, (2005) Other Names: Reiman, István Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. International Mathematical Olympiad. 1976-1990 / Vol. 2, ([date of publication not identified]) Authors: Reiman, István Record Type: Book Extent: 1 online resource (194 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. International Mathematical Olympiad. 1991-2004 / Vol. 3, (2005) Other Names: Reiman, István Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Lifetime of puzzles : a collection of puzzles in honor of Martin Gardner's 90th birthday /: a collection of puzzles in honor of Martin Gardner's 90th birthday. (2008) Editors: Demaine, Erik D, 1981-; Demaine, Martin L, 1942-; Rodgers, Tom, 1943-2012 Record Type: Book Extent: 1 online resource (361 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. Logical labyrinths. (©2009) Other Names: Smullyan, Raymond M Record Type: Book Extent: 1 online resource (viii, 327 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. Math games for kids : 25+ fun, hands-on activities for learning with shapes, puzzles, and games /: 25+ fun, hands-on activities for learning with shapes, puzzles, and games. (2019) Authors: Rapoport, Rebecca; Yoder, J. A Record Type: Book Extent: 1 online resource (80 pages), illustrations (chiefly color), maps (chiefly color) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. Math logic mysteries : mathematical problem solving with deductive reasoning.: mathematical problem solving with deductive reasoning. Grades 5-8 (2021) Authors: Buxton, Marilynn L. Rapp Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. Math tricks : the surprising wonders of shapes and numbers /: the surprising wonders of shapes and numbers. (2021) Authors: Posamentier, Alfred S Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. Mathematical brain teasers with surprising solutions. (2019) Authors: O'Shea, Owen, 1956- Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. Mathematical conundrums. (2023) Authors: Clarke, Barry R Record Type: Book Extent: 1 online resource (182 pages), illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗