Question:
Randi was born on August 7, 1928 in Toronto, Ontario, Canada, the son of Marie Alice (nee Paradis) and George Randall Zwinge. He has a younger brother and sister. He took up magic after seeing Harry Blackstone Sr. and reading conjuring books while spending 13 months in a body cast following a bicycle accident. He confounded doctors who expected he would never walk again.
Randi is the author of ten books, among them Conjuring (1992), a biographical history of noted magicians. The book is subtitled Being a Definitive History of the Venerable Arts of Sorcery, Prestidigitation, Wizardry, Deception, & Chicanery and of the Mountebanks & Scoundrels Who have Perpetrated these Subterfuges on a Bewildered Public, in short, MAGIC! The book's cover says that it is by "James Randi, Esq., A Contrite Rascal Once Dedicated to these Wicked Practices but Now Almost Totally Reformed". The book selects the most influential magicians and tells some of their history, often in the context of strange deaths and careers on the road. This work expanded on Randi's second book titled Houdini, His Life and Art. This illustrated work was published in 1976 and was co-authored with Bert Sugar. It focuses on the professional and private life of Houdini.  Randi also wrote a children's book in 1989 titled The Magic World of the Amazing Randi, which introduced children to magic tricks. In addition to his magic books, he has written several educational works about paranormal and pseudoscientific claims. These include biographies of Uri Geller and Nostradamus as well as reference material on other major paranormal figures. He is currently working on A Magician in the Laboratory, which recounts his application of skepticism to science. He was a member of the all-male literary banqueting club the Trap Door Spiders, which served as the basis of his good friend Isaac Asimov's fictional group of mystery solvers, the Black Widowers.  Other books are Flim-Flam! (1982), The Faith Healers (1987), James Randi, Psychic Investigator (1991), Test Your ESP Potential (1982) and An Encyclopedia of Claims, Frauds, and Hoaxes of the Occult and Supernatural (1995).  Randi was a regular contributor to Skeptic magazine, penning the "'Twas Brillig..." column, and also served on its editorial board. He is also a frequent contributor to Skeptical Inquirer magazine, which is published by CSI, of which he is also a Fellow.
Answer this question using a quote from the text above:

how many books did he publish?

Answer:
Randi is the author of ten books,

Answer the question at the end by quoting:

Marc Marquez Alenta (born 17 February 1993) is a Spanish Grand Prix motorcycle road racer and four-time MotoGP world champion. Marquez races for Honda's factory team since his MotoGP debut in 2013. Nicknamed the "Ant of Cervera", he is one of four riders to have won world championship titles in three different categories, after Mike Hailwood, Phil Read and Valentino Rossi. Marquez won the 2010 125cc World Championship, the 2012 Moto2 World Championship, and the 2013, 2014, 2016 and 2017 MotoGP World Championships.
Born in Cervera, Catalonia, Spain, Marquez made his championship debut on 13 April 2008 at the 125cc 2008 Portuguese Grand Prix at the age of 15 years and 56 days. He is the youngest Spanish rider to take a pole position or a podium in a motorcycle racing world championship.  Marquez achieved his first podium on 22 June 2008 at the British Grand Prix. For 2009, as a factory KTM rider, at the French Grand Prix achieved his first pole position at the age of 16 years and 89 days. He also took pole for the 2010 Spanish Grand Prix but the exhaust pipe fell off on the opening lap and went under the rear wheel, causing Marquez to crash and injure his shoulder. His first win was on 6 June 2010 at Mugello. Further victories at Silverstone, Assen and Catalonia in the next three races made Marquez the youngest rider to win four successive races. His fifth win in succession at the Sachsenring was Derbi's 100th victory in Grand Prix racing, and Marquez became the first rider since Valentino Rossi in 1997 to win five successive races in 125cc racing.  He was less successful in the following races, dropping to third in the standings at one point behind Nicolas Terol and Pol Espargaro after being involved in an accident with Randy Krummenacher at the first corner at the Aragon Grand Prix. Four successive wins from Motegi onwards had moved Marquez into a 17-point lead over Terol with only one round to go. At Estoril, the race was red-flagged due to rain with Marquez running second to Terol. When returning to the grid for the second race, Marquez fell on the sighting lap and had to return to the pits. With repairs, Marquez started at the back of the field having not made it out of the pit lane before it closed five minutes prior to the start. Despite this, Marquez recovered to win the race and thus extend his lead before the Valencia finale. His tenth victory of the season moved him to within one of tying the record set by Rossi in 1997. He would fall short of tying it as he was fourth at the final race in Valencia to become the second-youngest World Champion after Loris Capirossi.

was there anything else intersting about the article?
Marquez achieved his first podium on 22 June 2008 at the British Grand Prix.