Question: Has David Ignatow written as many books as Astrid Lindgren?

Context articles: 3204 Lindgren
Astrid Lindgren Prize
Astrid Lindgren
Vi på Saltkråkan
Kajsa Kavat
Barbro Lindgren
David Ignatow
Astrid Lindgren Memorial Award
Karlsson-on-the-Roof
Astrid Lindgren's World

3204 Lindgren or Asteroid Lindgren (Swedish: "Asteroiden Lindgren" ) is a main-belt asteroid discovered by Nikolai Stepanovich Chernykh on September 1, 1978.
 In 1996 it was named after the Swedish writer Astrid Lindgren following a proposal by the Russian Academy of Science.
 When announced, she is said to have declared "From now on you can address me Asteroid Lindgren".
The Astrid Lindgren-priset, or Astrid Lindgren Prize in English, is a Swedish literary award.
 It is named after the popular Swedish writer of the same name.
 It is more specific to Scandinavia than the International Astrid Lindgren Memorial Award.
 It is awarded annually on Astrid Lindgren's birthday, 14 November.
Astrid Anna Emilia Lindgren (born Ericsson; ] ; 14 November 1907 – 28 January 2002) was a Swedish writer of fiction and screenplays.
 She is best known for children's book series featuring Pippi Longstocking, Emil i Lönneberga, Karlsson-on-the-Roof, and the Six Bullerby Children ("Children of Noisy Village" in the US), as well as the children's fantasy novels "Mio, My Son", "Ronia the Robber's Daughter", and "The Brothers Lionheart".
Vi på Saltkråkan (We on Seacrow Island) is a Swedish TV series in 13 25-minute episodes from 1964.
 The script for the series was written by Astrid Lindgren, who later re-wrote it as a book, also titled "Vi på Saltkråkan" (published in English as "Seacrow Island" in 1964).
 Astrid Lindgren was closely involved in the filming and editing of the series, which took place on Norröra in the Stockholm archipelago.
 The series was produced and directed by Olle Hellbom.
Kajsa Kavat is a story by Astrid Lindgren about a little girl named Kajsa in Sweden.
 The series is broadcast on TV at least once a year , as with all Astrid Lindgren series .
 The book about the character has been translated into many different languages.
Barbro Lindgren (born 18 March 1937) is a Swedish writer of children's books and books for adult readers.
 For her lasting contribution as a children's writer, Lindgren was a finalist for the biennial, international Hans Christian Andersen Award in 2004.
 Ten years later she won the annual Astrid Lindgren Memorial Award.
 The biggest cash prize in children's and young-adult literature, it rewards a writer, illustrator, oral storyteller, or reading promoter for its entire body of work.
David Ignatow (February 7, 1914 – November 17, 1997) was an American poet.
The Astrid Lindgren Memorial Award (Swedish: "Litteraturpriset till Astrid Lindgrens minne" ) is an international children's literary award established by the Swedish government in 2002 to honour the Swedish children's author Astrid Lindgren (1907–2002).
 The prize is five million SEK, making it the richest award in children's literature and the second or third richest literary prize in the world.
Karlsson-on-the-Roof (Swedish: "Karlsson på taket") is a character who figures in a series of children's books by the Swedish author Astrid Lindgren.
 A cartoon adaptation of the series became popular in the Soviet Union when it was released in the 1970s.
 These adaptations are still celebrated to this day as an integral part of the Russian cartoon industry.
 Karlsson, together with Cheburashka and other such characters, are recognized as a national icon.
 Lindgren may have borrowed the idea for the series from a similar story about Mr. O'Malley in the comic strip "Barnaby" (1942) by Crockett Johnson.
Astrid Lindgren's World (Swedish: "Astrid Lindgrens värld" ) is a theme park located in Astrid Lindgren's native city Vimmerby, Sweden.
 It was opened in 1981 as Sagobyn ("Fairytale Village").
 In its 130,000 square metres, visitors meet all the beloved characters from Astrid Lindgren's books in person.
 All the environments are built as prescribed in the books and they give child visitors the possibility to enter into the stories of "Pippi Longstocking", "Emil i Lönneberga", "Karlsson-on-the-Roof", and many others of Astrid Lindgren's beloved characters.