Tan, Pearl, SOLVED! : A FAMILIAR VILLAIN / PEARL AND AARON TAN ; ILLUSTRATED BY UMA BHOJRAJ. - 107 pages : illustrations ; 21 cm - The maths mystery adventure series ; 3 . - The maths mystery adventure series ; 3 . ISBN: 9789811275609 RM 44.50 Subjects--Topical Terms: Mathematical recreationsMathematics Index Terms--Genre/Form: FictionJuvenile works Dewey Class. No.: 793.74