Exam Study Guide Needs Fantasy Illustrator

My author is publishing an exam study guide and we are looking for an illustrator to create 25-30 drawings as well as the front cover illustration. Approximately 5 of these illustrations will be detailed scenes; the rest will be simple diagrams and icons, but all need to be in the same style.

The underlying theme of the book is of the dragon slayer (exams are the dragons, and the student will be the slayer with the aid of the book). As such the author is looking for a style that combines "Dungeons & Dragon", "Game of Thrones" and "Lord of the Rings" with a slight Japanese Anime/Godzilla twist whilst still ensuring that the illustrations are suitable for a 14-18 year old audience.

The budget I have set must include all 30 drawings (in full colour) along with any required amendments.

Project Schedule:
Please only submit a bid if you are able to commit to the following schedule as we have a specific publication deadline to hit.

Bids submission by Thursday March 2nd
Trial Illustration Test (if required) March 7th to 8th
Illustration Work to start March 13th
All illustrations to be completed by April 14th

To be considered for the project, you MUST provide 3 samples of previous book illustrations that you have completed. Any bid that does not include portfolio samples will be rejected.