• How to solve your stress and aging problems

    by Menicos A. Spartalis
    1994

  • Art of Insight

    by Charles Kiefer, Malcolm Constable
    2013

  • Plan B

    by Stephanie Asker
    1999

  • How to solve all your money problems forever

    by Victor Boc
    1996

  • The book of think (or how to solve a problem twice your size)

    by Marilyn Burns
    1976

  • Thinker's Journey into How To Think & Solve Problems

    by Hod Doering
    2005

  • Blind spot

    by Gordon Rugg
    2013

  • How to Solve Your Problems

    by Brenda Rogers
    1991

  • Why Not?

    by Barry J. Nalebuff, Ian Ayres
    2003

  • How to be Brain Wise

    by Patricia Gorman Barry
    2006

  • How to Think Like Einstein

    by Daniel Smith
    2014

  • How to do Just About Anything

    by Reader's Digest (Great Britain)
    2011

  • How to make collaboration work

    by David Straus
    2002

  • Effective Problem-Solving

    by Steve Kneeland
    1999

  • Winnie-the-Pooh on Problem Solving

    by Roger E. Allen, Stephen D. Allen
    1995

  • Take charge!

    by Joseph J. Bannon
    1992