Tim Collins – författare

Sherlock Bones and the Case of the Crown Jewels

A Puzzle Quest

Sherlock Bones and the Curse of the Pharaoh’s Mask

A Puzzle Quest

Correct Your English Errors

Pre- and Post-Tests and Achievement Tests

Workplace Plus 4 with Grammar Booster Workbook

Workplace Plus 4 with Grammar Booster Teacher's Edition

Workplace Plus 1 with Grammar Booster Food Services Job Pack

Workplace Plus 1 with Grammar Booster Manufacturing Job Pack

Workplace Plus 1 with Grammar Booster Healthcare Job Pack

Workplace Plus 3 with Grammar Booster

Workplace Plus 4 with Grammar Booster

Cosmic Colin

Ticking Time Bomb [16pt Large Print Edition]

Rules of Engagement

Correct Your English Errors, Second Edition

Time Zones 1: Student Book

GED Test 5-Hour Quick Prep For Dummies

GED Test Prep 2025/2026 For Dummies

Book + 3 Practice Tests Online

El Examen de GED Para Dummies

Gateway to Science: Student Book, Hardcover

Vocabulary and Concepts

Gateway to Science: Student Book, Softcover

Discovery

Discovery

The Long-Lost Secret Diary of the World's Worst Samurai

Traitors in Space

Traitors in Space: A Pick-Your-Own-Path Adventure

Sherlock Bones and the Mystery of the Vanishing Magician

A Puzzle Quest

Sherlock Bones and the Horror of the Haunted Castle

A Puzzle Quest

Knutz and Boltz and the Sorcerer of Science

A STEAM Puzzle Adventure

Knutz and Boltz and the Cosmic Code

A STEAM Puzzle Adventure