Jean M. Auel
Pliny The Elder
There is a series of Pokemon childrens' books based on the television series. I believe the series is authored by Tracy West.
He has exclusively written 20 books so far. If you include novels with co-writers it's a whopping 47. If you add his soon to be released it's a soon to be 50, and if you include the Thriller 2 book he edited it would be 51.The Dirk Pitt series has 21 books so far.1-Pacific vortex2-The medeteranean caper, (mayday in Europe)3-Iceberg4-Raise the Titanic5-Vixen036-Night Probe7-deep six8-cyclops9-treasure10-dragon11-sahara12-inca gold13-shockwave14-flood tide15-Atlantis found16-Valhalla rising17-Trojan Odyssey18-Black wind(co-authored by his son Dirk Cussler)19-Treasure of Khan(co-authored by his son Dirk Cussler)20-Arctict drift(co-authored by his son Dirk Cussler)21-Crescent Dawn(co-authored by his son Dirk Cussler)The Numa Files series has 8 so far, with a ninth in the works.1-serprent(co-authored with Paul Kemprekos)2-blue gold(co-authored with Paul Kemprekos)3-fire ice(co-authored with Paul Kemprekos)4-white death(co authored with Paul Kemprekos)5-lost city(co authored with Paul Kemprekos)6-polar shift(co authored with Paul Kemprekos)7-the navigator(co authored with Paul Kremprekos)8-medusa(co authored with Paul Kremprekos)9-Devils Gate (not released yet)(co authored with Paul Kemprekos)The Oregon Files has 8 books in the series1-golden buddha(co authored with Craig Dirgo)2-sacred stone(co authored with Craig Dirgo)3-dark watch(co authored with Jack Dubrul)4-skeleton coast(co authored with Jack Dubrul)5-plague ship(co authored with Jack Dubrul)6-Corsair(co authored with Jack Dubrul)7-The Silent Sea(co authored with Jack Dubrul)8-The Jungle(co authored with Jack Dubrul)The Isaac Bell Tales series has 3 books, with a fourth in the works1-the chase2-the wrecker(co-authored with Justin Scott)3 the spy(co-authored with Justin Scott)4-the race(not yet released)(co-authored with Justin Scott)The Fargo Adventures series has 2 books with the third in the works1-Spartan Gold(co-authored with Grant Blackwood)2-Lost Empire(co-authored with Grant Blackwood)3-The Kingdom(not released yet)(co-authored with Grant Blackwood)The Childrens book series has 2 books1-The adventures of Vin Fiz2-The adventures of Hotsy TotsyThe nonfiction series has 3 books1-the sea hunters(co authored with Craig Dirgo)2-the sea hunters 2(co authored with Craig Dirgo)3-Dirk Pitt Revealed(co authored with Craig Dirgo)He edited one book1-Thriller 2
These book were authored by Carlyle Emery
The last book in the series, The Land of Painted Caves, was published on March 29, 2011.
Frozen Man is a children's ebook authored by David Getz.
Ian Falconer is the author of the Olivia the Pig book series and he was inspired for the character from his niece Olivia who he wanted to give a present. He also based the pig off of Olivia Babcock.
The person that illustrates almost all of the books authored by Roald Dahl is Quentin Blake. Blake is the First Children's Laureate of the UK.
P.B. Kerr wrote the 'Children of the Lamp' series.
The well known character known as Aslan, the Great Lion, is featured in the Chronicles of Narnia series. The vastly popular series was authored by C.S. Lewis.
The author of the popular children's book series "The Boxcar Children" is Gertrude Chandler Warner.
5000AnswerI'm not sure exactly how many, but Rory Alec off GOD TV, mentioned that Tim Lahaye had written over 70 books, including the left behind series.