30-Second Zoology: The 50 most fundamental categories and concepts from the study of animal life by Mark Fellowes English | April 7, 2020 | ISBN: 1782408533 | 160 pages | EPUB | 29 Mb
30-Second Meteorology: The 50 most significant events and phenomena, each explained in half a minute by Adam A. Scaife, Julia Slingo DBE FRS English | February 13, 2016 | ISBN: 1782403108 | 160 pages | AZW3 | 13 Mb
Ella Berthoud, "30-Second Literature: The 50 most important styles, forms and genres of literature, each explained in half a minute" English | 2020 | ISBN: 1782408444 | 160 pages | PDF | 31 MB
30-Second Einstein: The 50 fundamentals of his work, life and legacy, each explained in half a minute by Brian (EDT) Clegg English | 2016 | ISBN: 1782403876 | 98 pages | EPUB | 26,5 MB
30-Second Ancient Greece: The 50 most important achievements of a timeless civilization, each explained in half a minute by Matthew Nicholls English | 2016 | ISBN: 1782403884 | 160 pages | AZW3 | 30 Mb
30-Second Einstein: The 50 fundamentals of his work, life and legacy, each explained in half a minute by Howard Hughes English | 2016 | ISBN: 9781782403876 | 96 pages | AZW3 | 26 Mb
David H. Miles "The 30-Second Encyclopedia of Learning and Performance: A Trainer's Guide to Theory, Terminology, and Practice" AMACOM; 1st edition (June 10, 2003) | ISBN:0814471781 | 160 pages | CHM | 1,6 Mb
Peter Der Manuelian, "30-Second Ancient Egypt: The 50 Most Important Achievements of a Timeless Civilisation Each Explained in Half a Minute" English | ISBN: 1782401326 | 2014 | EPUB | 160 pages | 27 MB
30-Second Ancient Greece: The 50 Most Important Achievements of a Timeless Civilization, Each Explained in Half a Minute edited by Matthew Nicholls English | September 8, 2016 | ISBN: 1782403884 | EPUB | 160 pages | 29.8 MB